Author Archives: Paul_

Hypancistrus spec. L 236x

6. July 2007

November 2006: At Christmas we would like to present a star at the catfish heaven. We can offer some offspring of the queen imperial zebra Hypancistrus spec. L 236x, a beautiful and very looked for species. They come from a German breeder, who had the luck that the two from us imported animals formed a pair. In their appearance they are very variable, differ however at the less stretched body form and at the stronger contrast clearly of the at 09.12.05 introduced Hypancistrus spec. “Belo Monte”. In their maintenance requirements they correspond to other Hypancistrus species of the L 66 group. The breeder told us that they are a little quarrelsome, so that the aquariums should not be selected too small. There will be only extremely sporadically imports of this species and so we hope, that engaged hobbyists will take care of this species and secure the conservation of the aquarium population.

(Photo & Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien
Name	Hypancistrus spec. L 236x

Leporacanthicus sp. „NEW“

6. July 2007

April 2007: We received a particularly beautiful easter surprise this week from Colombia. The representative of the genus Leporacanthicus illustrated here is probably the first and only specimen on the market. It reminds of the in the Orinoco occurring L 240 and L 241, as well as of Leporacanthicus cf. “Venezuela”. But its white spots are larger and the portion of white color is higher. Whether it is a color mutant of the well-known Leporacanthicus species or a new „species “, cannot be judged on the basis of a single specimen. Its expressed attractiveness stands however except question.

Angaben zum Tier
Herkunft	Kolumbien
Name	Leporacanthicus sp. „NEW“

Chitala ornata „Striped“

6. July 2007

This variation of the Clown Featherback has a very marked body pattern. The breeding of C.ornata In captivity has been succeeded on several occasions. The fish spawn on the hard substrate and the eggs are guarded by the male fish, who also fawns the eggs. In nature the care of the spawn is important for 2 reasons: 1. the eggs are oxygenated optimally 2. with the slow moving current particles on the eggs are flushed away. The fry hatches after approximately one week and the baby fish will be cared by the male for another couple of days.(Photo: Frank Schäfer, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Vietnam, Thailand, Laos, Mekong

Cyphotilapia frontosa var. „DARK BLUE HORIZON“

6. July 2007

March 2005:New on our list and absolutely rare: Cyphotilapia frontosa var. “DARK BLUE HORIZON”. We are proud to present these only in extremely small number existing variant of the well-known Cyphotilapia frontosa. Beside the remarkable longitudinal striation the animals are characterised by a very intensive blue. Since so far only very, very few animals are held, these fish should acquire only responsible “professionals”. The world-wide population increase lies for the moment with 10 fish per year!

Angaben zum Tier
Herkunft	Tanganjika See

Geosesarma sp. VAMPIRE

6. July 2007

March 2006: They are among us. Fortunately only in a small number: Vampire crabs! With a close look the horror will pack you, remind the ends of its shears very strongly of the carnassial teeth of vampires. At night one would like to meet them with their shiny red eyes in no case. Now in seriousness. We could import only a small number of these fantastic looking Geosesarma species originating from Sulawesi. Their small size and beautiful colouring make it one of the most remarkable new imports of the last time. As a fresh-water crab it is ideally suitable for the Aqua- Terrarium or Paludarium. Their bizarre appearance and strong colours let them become an absolute eye catcher in the room jungle. Perhaps future owners of the small Vampires should gather a garlic supply, because you do not know what will happen at night.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Indonesien, Sulawesi
Name	Vampire Crab

Barbus jae

6. July 2007

The Jae barb is one rarely out of central Africa imported dwarf barb. With scarcely four centimeters of length they attained full growth and show an attractive red coloration on their fins. The red hue of the fins is more weakly pronounced with the females; their body exhibits predominantly beige-brown tones. In addition the females become somewhat larger and stronger than the slimmer males. For aquarium maintenance they should be kept by pH around 6 and DGH < 8 according to their origin. Temperatures of 21 - 25 °C are sufficient. The space requirement of the Jae barb is to be fulfilled with smaller aquariums, it represents thus a outstanding addition of the assortment remaining small fish. It should be associated with small lasting, calm species, so that its delicate beauty does not go down. Also for living together with the popular dwarf shrimps it is an ideal tank mate.(Photo: Erwin Schraml, Text: Klaus Diehl)

Angaben zum Tier
Herkunft	Kongo

Diskus Semi royal, Rio Moju

6. July 2007

Like the introduced before Discus from the same area (Rio Moju) the “Semi Royal” variant shows a strong red coloration at the seam of their body and their fins. With them the wave pattern is nearly continuous distributed over the entire body.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien, Rio Moju

Cynopotamus atratoensis

6. July 2007

Only three of these predatory characins found their way to Aquarium Glaser. This group of characins form the subfamily Cynopotaminae within the family of real American characins (Characidae). The representatives of this subfamily are relatively large fish, which can reach a total length between 15 and 30 cm in adulthood. Cynopotamus have large mouth openings with strong jaws obtaining long needle sharp teeth. This makes it possible to chase even large fish by having a strong grip on their large and strong prey. Cynopotamus can be found throughout subtropical and tropical South America. They mostly live in clear and white water habitats. These are territorial characins. Unfortunately these fish are not imported regularly to Europe and observations in captivity of these fascinating objects can therefore rarely be made.(Photo: Frank Schäfer, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Kolumbien

Hisonotus notatus

6. July 2007

July 2006 From southeast Brazil we could import some rare pieces from the relationship of the popular Otocinclus species. In its homeland Hisonotus ornatus inhabits with weeds infested waters. It may not be kept too warm. 24°C probably represents the reasonable upper limit. The requirements for their maintenance do not differ from those of the Otocinclus species: good filtering, predominantly vegetable nutrition and frequent water changes are the requirements for their well-being. a durable care(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Südost Brasilien

Rineloricaria sp. „Colombia“

6. July 2007

A remarkable species which came in in one of our import from Colombia. These fishes also originate from the Rio Chacu in the northern tip of the country. Because of the many bristles of the male this species has been falsely determined as Rineloricaria latirostris. A comparison with the pictures (see Mergus Catfish Atlas Part I) of the different species shows clearly the distinction, and will leave no room for doubts. This species is not demanding in the home aquarium and is breeding willingly when offered caves in the form of tubes. This is a productive fish and can easily lay 100 and even more eggs. The striking bristles on the head of the male are completely missing on the female. Also the basic colouration of the female is more lighter. The final length is approximately 18 cm. (Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Kolumbien, Rio Chacu

Apistogramma agassizii „Fire Red“

6. July 2007

September 2006: Few days ago we received a delivery of fishes from a well-known German breeder. The here introduced Apistogramma agassizi „Fire Red “increases the heartbeat of each Apistogramma fan. The strong red of the caudal -, dorsal – and anal fin forms a fantastic contrast with the blue-yellow body colouring and a dark longitudinal strip beneath the dorsal fin. The outstanding colour quality is reached not by addition of artificial colour food, but is based on breed selection and consistent feeding with high-quality living food. Each individual is a potential exhibition winner.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien

Hypancistrus spec. L 340

6. July 2007

Freshly arrived from Colombia: the Megaclown L 340. We can offer one of the most beautiful and at the same time most variable Hypancistrus “species” in very good quality. The animals already reached maturity, so that the outstanding contrast should remain. In their requirements for maintenance they do not differ from their Brazilian cousins, warm, well filtered and oxygen-rich water, as well as a varied feeding secure their well-being.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kolumbien
Name	Hypancistrus spec. L 340

Liposarcus pardalis

6. July 2007

Liposarcus pardalis has enormous area of origin that enclosure nearly the entire Amazon basin. It is found in different waters types, herefrom results a large adaptability for the maintenance in aquaria.
According to the size (> 40cm) enormous food quantities are consumed. In Southeast Asia they are bred in large numbers and so wild caughts are only rarely traded. All the more beautifully it is to get some splendourful drawn adolescent wild caught.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien, Peru

Spectracanthicus (= Oligancistrus) zuanoni L 354

6. July 2007

Spectracanthicus zuanoni L 354 originates from Rio Xingu and the Rio Iriri in Brazil. It has been described scientifically only in 2014 (see http://www.aquariumglaser.de/en/archiv.php?news_id=1195). The fish belongs to the same species as L 20, with however clearly larger white marks, so that the design reminds of a black net on a bright background. The reddish, large eyes form a beautiful contrast.

A characteristic for the former Oligancistrus species is the large dorsal fin, therefore the name Sailfinloricariids suggested by Seidel appears as very applicable for this group. Since Spectracanthicus species are found in shallow water zones with fast flowing water, they place high requirements against the water quality. As many other Loricariids from this region they should be kept at higher temperatures.

It should be paid attention on their nutrition. A too rich food with a high protein content can lead in the long term to liver damages.

For our customers: the fish have code 26480-L 254-3 on our stocklist. Please note that we exclusively supply the wholesale trade. Available in very limited numbers only!

Photos: F. Schäfer, Text: K. Diehl

Angaben zum Tier
Herkunft	Brasilien, Rio Xingu
Name	Oligancistrus spec. L 354

Notropis chrosomus

6. July 2007

(21.Jan.2008) Rainbow Shiner, that is what they are called! We have this dream in limited numbers available.
They are really easy to keep and grows up to 6cm. They do not demand special water conditions, but they should
be kept in water which is rich of oxygen. Their origin is Northamerica. You can find them there ins small rivers
with gravel grounds in Alabama, Georgia and the southeast part of Tennessee. Due to their origin, they should be
kept at temperatures of 18-25°C. Also all kind of food is eaten gladly. (Photo & Text R. Neunkirchen)

Angaben zum Tier
Herkunft	Südöstliche USA
Verfügbare Größe in cm	4

Channa stewartii

6. July 2007

This often under the name Channa cf. barca traded Snakehead originates from the Indian province Assam. C stewartii can reach a length of 30 cm and as predators they should kept together only with fishes whose length exhibits at least 2/3 of their body length. Beside living and dead fish they accept food as insects, worms and after habituation possibly also sticks. Since their habitat does not lie in the tropical range, they can be kept well in the unheated aquarium. They tolerate temperatures between 20 – 30°C and have low requirements concerning other water parameters. They can tolerate low oxygen conditions in water because they are air breathers from an early age. For a pair a well planted aquarium 200l aquarium with slow moving water provided with some hiding places would be ideal. Channa stewartii is probably a nest builder providing eggs and young with parental care. Other reports mention them as mouthbreeders.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Indien, Assam

Pelvicachromis spec. „Blue Fin“

6. July 2007

November 2005: From Guinea the import of a still undescribed Pelvicachromis species surprised us. This species seems to mediate within the genus Pelvicachromis between P. roloffi and P. rubrolabiatus, since it carries characteristics of both species.
Particularly the name giving bright blue-green dorsal fin of females is noticeable.
Maintenance in pairs is appropriate, in larger tanks several pairs can be kept.
As a common knowledge, Pelvicachromis species are cave breeders, which can be bred in flower pots and halved coconut bowls. The aquarium should be well structured, dense planting, as well as some bogwood offer the necessary retreat area to the fish. Fishes of the genus Pelvicachromis can be bred in soft and slightly sour water, also for this species first reports over successful spawning are present.

(Photo: Erwin Schraml, Text: Klaus Diehl)

Angaben zum Tier
Herkunft	Guinea

Acarichthys heckelii

6. July 2007

January 2007: At present we can offer particularly beautiful Acarichthys heckelii from the region around Santarem. These fish are characterised by an intensive yellow colouring of the body. It forms a beautiful contrast to the red eyes and their magnificent fin rays. Acarichthys heckelii has a large area of origin along the Amazon and the upper Essequibo in Guyana. They like high water temperatures, because they live mainly in laggons and calm areas of rivers. At best they should be kept in groups than they are only little aggresive. Their nutrition is unproblematic, nearly all available food is accepted. The breeding of this cave breeder succeeds only rarely, apart from suitable caves they seem to need temperatures from at least 30°C.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien, Kolumbien, Peru

Heros severus

6. July 2007

Despite the fact that Heros severus is the type species of the Heros genus, this species is the most uncharacteristic representative of this group. This is mainly caused by its reproducing behaviour, which is mouthbreeding and untypical for Heros, because they are all substrate breeding. Also the coloration is different from the other members of the genus. The care however is typical for a Heros representative. Heros severus should be kept in water with soft up to medium hard water with a pH around neutral. Hard water is tolerated as well although the coloration might then be fading. Also the fish might be more prone to diseases or show signs of deterioration. Vegetarian substances should be added to their menu and they are known to devour aquatic plants as well. Live and frozen food is also taken eagerly and even dry foods, being large flakes or sticks, are eagerly taken by this up to 25 cm large beautiful and fascinating cichlid. (Photo & Text:Thomas Weidner)

Angaben zum Tier
Herkunft	Brasilien, Kolumbien, Venezuela, Amazonas, Orinoko

Geosesarma sp. „orange“

6. July 2007

March 2006: The mandarin crab, a further still undefined Geosesarma species, reached us these days from Sulawesi. It is characterised by a very intensive red-orange colouring of the legs and particularly the claws as well as bright yellow eyes. Thus it represents a beautiful coloured contrast to the last week introduced vampire crab. Whether a socialization of mandarins and vampires is possible is not known, because both species are new in the hobby. In any case they place very similar requirements and in a larger tank it should be possible, particularly since they achieve with a length of approximately 3 cm the same size. A well planted terrarium with a water part and climbing areas made of cork, pieces of bark and roots or bogwood can be arranged very decorative and graces each living room. The crabs moving therein as multicoloured spots are attractive eye catchers. We wait for further new imports from this group, since from the estimated approx. 200 species of fresh water crabs from Southeast Asia only a small part arrived so far in the trade.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Indonesien, Sulawesi
Name	Mandarin Crab

Uca annulipes

6. July 2007

May 2005: One of the most beautiful fiddler crab, Uca annulipes has been available now. Fiddler crabs, a family of 65 species, live worldwide in tropical and subtropical areas where they inhabit beaches and swamps. They reach a length of no more then 2.5 to 3 cm. The male animals have one large and often colourful claw, which can get up to half of the body weight of the animal. The other claw is mostly much smaller, less colourful and is used mostly for digging, as is the case with both claws of the female animal. Fiddler crabs are social animals and at low tide they are grouped together in large quantities on the muddy surfaces. Every fiddler crab builds a hole in the mud, which can get a depth of up to 30 cm. During high tide when the mud areas are flooded the animals retreat within their hiding places. Fiddler crabs live from algae and other organic material available, which they collect with their small claws. The male crabs use their large claw for attracting the female crabs and to signal to other male crabs defending their territory against male intruders. If a fiddler crab male loses its large claw the claw on the other side enlarges after a while and the lost one is replaced after the next shedding of their external skeleton. Fiddler crabs need a tank with a large land part and could even drown if kept solely in water without the possibility of getting to dry land. In captivity they feed on all kinds of available food and they even take flake or pellet food.(Photo: Frank Schäfer, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Philippinen, Indonesien, Malaysia

Danio aesculapii (=Danio sp. „Pantherinus“)

6. July 2007

These minnows originate from Burma, does not grow over 4 cm and is therefore the smallest representative of the Danio genus. But now this beautiful barb fish has been imported by Aquarium Glaser and is now available for the dedicated aquarium hobbyist. As with all representatives of the Danio family, D. sp.„Pantherinus“ is a schooling fish and therefore should be kept in a group of minimal 6 individuals of the same species. It is a friendly and fast swimming fish. About the breeding of this species no reports could be found but no serious problem should occur with any breeding attempts because almost all Danio species are easy to breed.(Photo: Frank Schäfer, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Myanmar

Inlecypris auropurpureus

6. July 2007

Inlecypris auropurpureus belongs to in Inlé lake in Myanmar occurring endemic fish species. That about 6 cm long becoming swarm fish should be held in well planted to not too small (80cm) tanks. Since they are good jumpers, young animals of 1,5cm length can already jump over 10cm high, the tanks have to be completely covered. As tank mates you can choose Microrasbora species such as M. erythromicron and M. rubescens, occurring in the same habitat as Inlecypris auropurpureus,. They all feel fine at temperatures around 24°C and pH values 7 – 7.5, DGH 10 – 20. The nutrition can take place with commercial finished food. They have been bred in tanks. The mating effected in the early morning hours and the first larvae hatch after 36 hours (25°C). The growth of the young fish runs slowly, after 7 weeks they are only approx. 1cm long.(Photo: Erwin Schraml, Text: Klaus Diehl)

Angaben zum Tier
Herkunft	Myanmar

Diskus „Nhamunda rosé”

6. July 2007

Nhamunda Rosé is the trade name of a strain of the brown discus Symphysodon aequifasciatus axelrodi originated in the Rio Nhamunda (northern influent of Amazon, west the city Alenquer). Now again some Nhamunda Rosé are available. Characteristic for this variety is the partially laminar high red part of the brown primary colour. Thus they are not only for fans of true bred location variants but also for breeders of new colour forms from interest. Their maintenance requirements are typical discus like: soft water, high temperatures, good hygienic conditions as well as a balanced nutrition. Best one maintains it in a group of at least 6 animals and avoids a developing of social stress, since this is probably decisive for the occurrence of the most diseases in discus keeping.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien, Rio Nhamunda

Nannacara sp. Essequibo

6. July 2007

This fish was caught in October 2001 in a blackwater-river nearby Rockstone/Guyana. It is a peaceful fish which only grows up to 60mm. The males are more elongate than the females and have clearly visible spots in the dorsal and caudal fins. Water of following parameters was used for breeding and keeping them: 5°dGH, pH 6,5 and temperature of 26°C. (Photos & Text von P.& M.Hoffmann)

Angaben zum Tier
Herkunft	Guyana
Name	Nannacara sp. Essequibo

Yasuhikotakia lecontei

6. July 2007

From the watershed of the Mekong originates this circa 15 cm long getting loach. The name red finned loach is something misleading, since not all animals show this colouring in all stages of age. During their development they change colours and pattern. Young animals usually exhibit a pattern of stripes which disappears during ageing. In their homeland they inhabit running waters on a stony ground. For their maintenance it should be considered that Y. lecontei (formerly known as Botia l.) is predominantly active at dawn and night, thus sharp light should be avoided. Since they are very active swimmers, the aquaria should have a length of at least 1 m. The food should contain mostly meaty components, snails are a favoured delicacy. About their natural reproduction in captivity no information is present to us. Probably it has, as with the predominant number of loaches, not yet occured.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Thailand, Vietnam, Mekong

Baryancistrus sp. L-81 HIGHFIN

6. July 2007

September 2003: This week we received from Brasil a really unique fish: L-81 HIGHFIN. Our supplier advised us to send this fish and it really was worth waiting….was it not?(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien
Name	Baryancistrus spec. L 81

Hypancistrus spec. L 401

6. July 2007

This in the DATZ 12/05 introduced very beautiful Hypancistrus variant is at present in a small number available. The animals remind in their habitus of L 333 and with these are also occasionally confounded. In the figure they are more delicate, somewhat more stretched and reach only one overall length of maximally 12 cm, while L can reach 333 16 cm overall length. The most remarkable difference however is to see in the gold-yellow basic colour on that a dark-brown line pattern appears. In their requirements for maintenance they hardly differ from other Hypancistrus species. They like a meaty diet, are however not averse from occasional cucumber or zucchini feeding. With good water hygiene, temperatures over 27°C and a high oxygen content they are well maintained. Against the water parameters they do not place special requirements. They were bred by the author at pH 7.9, DGH 12, KH 6 and a conductivity of 350mS. The young fish grow slowly and seem to be somewhat more sensitive than L 333.

(Photo & Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien
Name	Hypancistrus spec. L 401

Acentrogobius viridipunctatus

6. July 2007

This magnificent goby, it´s scientific name is Acentrogobius viridipunctatus, has now been successfully imported from India for the first time in greater numbers. The species attains a length of maximum 15 cm. Fully grown males have a very thick skull. In breeding mood, the fish become complete black in base colour, on which the emerald spots contrast – an outstanding beautyfull look that led to popular name „midnight goby“. Additionally, the bright band in the caudal fin becomes deep orange. In nature, this fish lives in the lower parts of rvers and thatfor like some salt addition. However, if the water is hard enough (from 10° DGH upwarts), they also stay in perfect health in pure fresh water. This goby is very peaceful, but breeding habits will be defended against intruders. It feeds on all usual type of frozen and live food. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Indien
Name	Acentrogobius viridipunctatus

Micropterus salmoides

6. July 2007

Something special for your pond. The Largemouth Bass originates from the eastern part of the United States where they occur from the Canadian border down to Mexico. In the meantime they were spread in numerous countries as game fish and can therefore be found also in Europe. They prefer quiet, well warmed waters without a current and with dense vegetation. This biotope gives them protection and hiding places for sneak up their prey. They can get up to 100 cm long and a reach a weight up to 15 kg. As predators they feed on water insects and their larvae, crayfish and fish. The spawning takes place in the spring as a function of the water temperature. They spawn in nests built by the male, eggs and larvae are guarded by the male to approximately one month after the free swimming.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	USA

Ceylonthelphusa kandanbyi

6. July 2007

The leopard crab Ceylonthelphusa kandanbyi represents an attractive addition to the offered crustaceans. This 1999 scientifically described species originates from Sri Lanka where it is found in the Bentota river system. According to statement of our supplier the animals were caught in the proximity of Mathugama city a town in the western part of Sri Lanka. After first reports of experienced crab holders C. kandanbyi is far less plant destructive than most other crabs. They spare also not to small fishes. Since they are not very far spread in the Aqua and/or Terraristik so far, surely some news will be discovered with this species.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Sri Lanka

Gercarcinus ruricola

6. July 2007

This splendid land crab (Halloween-Crab, Gercarcinus ruricola) occurs in two colour variants, specifically with red or white base coloration. The colour variation involves both sexes. A mixed pair lived together in harmony for several weeks in my terrarium. These creatures are essentially vegetarian, but will occasionally take frozen foods intended for aquarium fishes, eg bloodworm. They are particularly comical to watch when they gnaw the stem of parsley which looks like theyíd hold bretzel sticks. Even though these crabs remain on land for most of the time, a shallow dish containing regularly changed water should be placed in the terrarium for them. These crabs are crepuscular, preferring to remain in hiding during the day. Even if they appear to be very peaceful among themselves, it must always be borne in mind that crabs (like all crustaceans) are soft and vulnerable after moulting. Hence newly-moulted specimens require secure hiding-places in order to be safe from the very real danger of cannibalism by their companions. These creatures are exceptional climbers, so the container must be tightly covered! Planting the container is problematical on account of the feeding habits of the crabs. Be especially careful to avoid poisonous houseplants!(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Zentralamerika
Name	Gercacinus ruricola

Neocaridina sp FIRE/CHERRY

6. July 2007

July 2004: Yesterday we got a limited number of this beautiful shrimp, which belongs to the family of Neocaridina. This type was imported one year ago, but also only in small numbers. They do not demand special water parameters and can be easily fed with common fish food. They can be kept in community tanks, but not with big or agressive fish! Their total length is around 2 to 2.5cm, which is typical for the whole family of Neocaridina.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Taiwan

Uca ornata

6. July 2007

January 2006: For the first time in Germany: The fiddler crab Uca ornata. We are proud to introduce this new species to the pet market. We got only few animals from Ecuador, hope however for further imports of this species. Further information for the maintenance of this at the Pacific coast from Ecuador to Nicaragua spread species are naturally not present at this time, however it will probably not differ substantially from the other fiddler crabs . The aquarium should have a large land part on that fiddler crabs preferentially stay, besides that a water part with shallow water is needed. They have no high requirements to their nutrition, nearly each offered food is eaten greedy. We hope that in the future more animals of this beautiful species will be available.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Ecuador-Nicaragua

Danio choprai

6. July 2007

From Myanmars rivers and brooks origins Danio choprai the Glowlight Danio. With a length of 4 cm they have already attained full growth. With them as with many swarm fish the effect on the observer rises with the swarm size, a group of 30 animals is always impressing. Glowlight danios are good to keep and also to breed in a neutral, middle-hard water. On the nutrition they do not have special demands, with commercial flake food they are sufficiently supplied, however a certain alternation should also be granted to them. Due to their small size they can be already maintained in aquaria starting from 60cm length. Without any problems they can be socialized with other fish and represent a beautiful alternative to the Zebra Danio. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Myanmar

Labeo barbatus

6. July 2007

As a further new import from the Congo we can present you Labeo barbatus. It is a about 60 cm growing representative of the genus Labeo, which is represented in the Congo River with at least 34 species. In its habitat it lives in sections with strongly flowing waters. About its behaviour in aquaria little is known, thus here one enters new ground. Since Labeos generally become more aggressive with increasing age, a good structure of the aquarium is meaningful. Thus territory borders have to be offered and retreat areas for suppressed individuals to be created. For this purpose bogwood, stones, bamboo, plants etc. are suitable. Against food and water chemistry they usually place no high requirements, they must be naturally sufficiently fed and the water filtered accordingly. Fishes of this size and vivacity need very roomy aquariums and do not belong not into the hands of beginners.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kongo, Congo River

Diskus „Red Inferno/Rio Moju“

6. July 2007

In the following pictures you see some impressions from our discus installation. Seldom could we offer a so large selection on magnificently coloured, perfectly acclimatized Discus. The animals originating from different areas are even in our facility hardly to exceed in colour splendour. Since all of them attained full growth, breeders can fast extend their stock of breeding fishes. The “Red Inferno” variant originating from the Rio Moju shows on fins and flanks a strongly red-orange basic colour, which stands in beautiful contrast to the bluish green wave pattern.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien, Rio Moju

Erythrinus erythrinus

6. July 2007

June 2007: Last week we imported from Peru a small amount of probably the most beautiful of all wolf characins. A big advantage of Erythrinus erythrinus is it’s size, that stays with about 25 cm in a tolerable area. It doesn’t have excessive claims with water-chemistry. In it’s homeland, it lives next to small streams and also in swampy zones with significantly low oxygen content. As a markedly predator, it obviously can only be held with fishes that are about the same in size. Breeding success in captivity has not been known yet.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Peru

Sturisoma sp. „Colombia“

6. July 2007

This for science unknown species was imported with a unique shipment from Colombia. Sturisoma sp. „Colombia“ was found in the Rio Chaco in the North of Colombia. This elegant Sturisoma species differs from the short finned species, which live on sandy habitats as well as from Sturisoma festivum by difference in colouration and body form. Obvious is the position of the dorsal fin, which is markedly set backwards, and standing straight up. The striking colour pattern gives us hope that this species will be imported more reglarly in future. The fish probably will be not getting much larger then 15 cm. (Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Kolumbien, Rio Chacu

Hyphessobrycon agulha

6. July 2007

This very attractive Tetra originates from the Rio Madeira, which runs into the Amazon River downstream from Manaus in Brazil. This Characin species will probably not grow much larger then 6 cm. They are friendly and lively schooling fish, very suitable for a community tank. These fish are not difficult in keeping and will tolerate all types of water. As all representatives of the Hyphessobrycon family these fish will thrive in a well-planted aquarium with many small leave plants, but also enough room for swimming. They also prefer a dark coloured substrate. They the ideal inhabitants for the so-called Dutch aquarium and they will show their best colours with soft lights.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien, Rio Madeira

Terranatos dolichopterus

6. July 2007

May 2002: New arrival: german bred Terranatos dolichopterus, sailfin-killi (Aqualog “New World Killis, page 190 log-no: S27715). This fish comes from Venezuela, grows up to 5cm and should be kept in groups. The bottom of the tank should be peat, because they “dive” into the bottom when they spawn. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Venezuela
Name	Terranatos dolichopterus
Lateinischer NameLateinischer Name	Terranatos dolichopterus

Chaetostoma pearsei L 187

6. July 2007

This Chaetostoma species is imported in regular intervals from the upper Orinoco through Puerto Ayacucho. This catfish is very difficult to differentiate from L 147 and L 188. L 188 has often described in the literature as C. nudirostre. C. pearsi lives in fast streaming mountain brooks and therefore needs in the aquarium oxygen rich water. This species does not grow above 10 cm total length and is a typical aufwuchs eater, which means in nature it grazes algae but eats mainly the crustaceans, which live in the vegetation. In the aquarium it eats flake and tablet food as well. C. pearsi is a friendly fish but can become territorial against individuals of the same species. If one wants to keep more animals in the fish tank, hiding places are obligatory. (Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Kolumbien, Venezuela
Name	Chaetostoma pearsei L 187

Hypancistrus spec. L 66 „King Tiger“

6. July 2007

As one of the early imported representatives of the so-called L-number catfishes L 66 has already an unbroken popularity. At present we can offer beside wild caughts also very beautiful german breds. Such bright grounded L 66 are at least as attractive as the most „newer“ Hypancistrus species. With a final size of approx. 15 cm they belong to the larger representatives of their genus, a smaller group of them can be maintained very well in tanks starting from 70cm length. As all Hypancistrus they are carnivores, a vegetarian complementary food is estimated. They do not clean tanks and their surrounding, for this task the long-known Ancistrus „dolichopterus“ are substantially better suitable.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien
Name	Hypancistrus spec. L 401

Gnathonemus longibarbis

6. July 2007

March 2007: From the environment of Lubumbashi, the second largest city the Congo comes Gnathonemus longibarbis to us. They were caught in close proximity to Bondaka and are probably for the first time in the trade. In nature they feed on water insects and their larvae, their final size probably lies at approx. 40cm. Since only very few of these rare pieces were imported, they should get into the hands of experienced Mormyrid fans.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kongo, Congo River

Sphaerichthys osphromenoides

6. July 2007

Sphaerichthys osphromenoides is the most famous representative of the in southeast Asia indigenous chocolate gouramis. Like other chocolate gouramis Sphaerichthys osphromenoides is a delicate and at least while settling down a sensitive fish. It’s natural biotope are shore areas of small, still and slow-moving black water on the Malayan peninsula. As a typical black water fish it needs a acidic, soft water. Because the natural habitat of extreme black water fish is very pour of bacteria the adaptability to the high bacteria density in the aquarium is very low. Flakes are mostly not accepted and a feeding with live or frosted brine shrimp, mosquito larvae or fruit flies is indispensable. For the breeding the water-quality again needs to be inceased , but should succeed with a little luck. Interesting is the several weeks lasting mouth-broodcare. The chocolate gourami is no fish for beginners and it should only be fall into the hands of experienced hobbyist. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Indónesien

Eretmodus cyanostictus „Kigoma“

6. July 2007

Eretmodus cyanostictus is among the group of cichlids called gobies. Gobies only occur naturally in the surge habitat of Lake Tanganjika, which is the upper meter of the water at the shoreline. They unique in that their swim bladder is non-functional, meaning that when they’re not swimming, they drop to the bottom like a rock. E. cyanostictus is an algae-scraping cichlid that has a uniquely interesting spawning behavior – it’s a bi-parental mouthbrooder. Gobies are best kept as pairs. It’s possible to keep more than one pair in the same tank, but realize they can be quite pugnacious to one another. A single pair can be kept in a tank as small as 40 gallons, but two pairs should be housed in a tank no smaller than 75 gallons. Gobies in general can be quite nasty to each other, but once pairs form, “the fight is over.” Males and females will form a pair-bond that lasts for life. The food of choice for E. cyanostictus is a good Spirulina flake. Mysis and Cyclops make good supplementary foods. Suitable tankmates include other algae-eating tanganyikans, such as Tropheus and Simnochromis species.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Tanganjika See

Geophagus crassilabris

6. July 2007

Very large animals, up to 20 cm, came to us from Colombia. These beautiful fish came as well from the Rio Chacu. These eartheaters live in nature in a habitat of moderately flowing streams and rivers. Remarkably for this group of eartheaters is the way they breed their eggs, not as normally in the throat area, as known with most mouthbreeding cichlids, but in the oral cavity. With this type of mouthbreeding you can clearly see that the fish are spreading their operculum and need to expand their upper lip. The lips of G. crassilabris are clearly thicker then its two relatives, G. steindachneri and G. pellegrini. These fish should not be kept in pairs but as a group with one male and several females as known with many Malawi and Tanganyika cichlids. This mating system is called “open polygyny”. These eartheaters are easy to keep and eat all available fish food, including flakes and tablet food.(Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Kolumbien, Rio Chacu

Hoplarchus psittacus

6. July 2007

This, by specialised hobbyists of large South American cichlid, well known species is only very rarely offered to the public. Our animals were imported from Columbia. The best way to take good care of these beautiful cichlids, which can grow up to 40 cm, is to keep them in large fish tanks with plenty of hiding places, which they need because of their high interspecific aggression. The optimal water should be warm (27 to 30 degrees Celsius), and preferably soft and acideous. The parrot cichlid is omnivorous in nature and therefore should be offered plenty of vegetable foods as well. Breeding has been reported on several occasions and is a real challenge for the experienced and dedicated fish-breeding hobbyist. This species is relatively sensitive to hole-in-the-head disease and therefore a good aquarium hygiene should have the highest priority.(Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Kolumbien, Orinoko, Brasilien, Rio Negro

Tahuantinsuyoa macantzatza

6. July 2007

The unpronounceable from the Incas empire. So an article about Tahuantinsuyoa macantzatza the Inca Stone Fish could be titled. After fearing over years that they had become extinct, we succeeded to import a larger number of them at the beginning of 2003. For the first time we can offer now both: very beautiful wild caught and German breds in an excellent quality. Because Tahuantinsuyoa macantzatza has already attained full growth with a length of maximally 12 cm, they are suitable for medium sized aquariums. They do not damage plants, can thus be accommodated in tanks, decorated with bogwood and plants. Their interesting brood care as larvophile mouth breeders (the eggs are set off and bred first on a substrate, then the larvae are protected in the mouth) permits interesting behaviour observations. In particular it is always exciting to observe the transfer of the fry between the parents. Towards feeding there are no special requirements posed, the water should be not to hard and exhibit a slightly sour tendency.(Photo Thomas Weidner, Text Klaus Diehl)

Angaben zum Tier
Herkunft	Peru

Goniopsis pelii

6. July 2007

June 2006: The mangrove crab Goniopsis pelii reached us from the Atlantic coast of Africa. Their orange and blue coloured claws are very remarkable. They owe their name to the mangrove woods where they naturally occur. This by water and land affected biotope has to be reproduced in the terrarium, since they need both habitats for their well-being. With some bogwood and stones the land part can be arranged, as water part a simple, flat basin filled with brackish water is sufficient. Some hard plants can complete the decoration. A close not displaceable covering is necessary, particularly if the decoration reaches the edge of the aquarium, since crabs are protruding escapees. As omnivores they are to be nourished rather unproblematically. In water frosted food can be fed, on land vegetarian food should be handed. Here you can make a lot of experiences, nearly all vegetables can be offered to the crabs (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	(sub)tropisches Afrika

Neocaridina sp RED CRYSTAL SHRIMP

6. July 2007

December 2002: Here we have it: german bred red crystal shrimp. We only got a few pieces, but we expect a limited quantity in the near future. This shrimp of the family Neocaridina is easy to keep and can be kept with not too big growing fish in a community tank (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Zuchtform

Uca tangeri

6. July 2007

The eastern Atlantic from Portugal to Angola, is the origin of the fiddler crab Uca tangeri, where they inhabit sand and mangrove coasts. The to an enormous size grown major claw of the males is remarkable. It is used for attracting the females and to the fight between rivaling males. In their periodically flooded habitat they inhabit muddy burrows, which they leave at ebb-tide for the intake of food. As omnivores they are not discriminating anything and feed on nearly each organic matter the sea is offering them. With the domestic care, frosted and granulated food can be fed, also different fruits and vegetables. For maintenance it should be tried to imitate their habitat, i.e. a land part with sand and gravel and a water part filled with brackish water should be present in the aquarium. Some hiding places give them retreat possibilities.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Portugal-Angola

Devario pathirana

6. July 2007

We received this endemic kind, which was only specified in the late 1980s, from Sri Lanka. Devario (formerly: Danio) pathirana exclusively occurs in a small area in Sri Lanka. Their final size is 8cm, they are easy to keep and their breeding is no problem either. This species is as demanding as the far better-known Devario malabaricus. They are quite suitable for a community tank, but require free room to swim. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Sri Lanka
Name	Danio pathirana

Diskus „Wild Lago Inanum“

6. July 2007

This very beautiful discus fish is traded as well under the name „Semi Royal Blue“. Wild caught discus fish are just beautiful! It is remarkable that still new wild type varieties are found and imported. Wild caught discus fish will not be feeling themselves well if not kept under optimal conditions. This malcontent will be seen very fast by bad colouration and shy behaviour. If your wild caught discus fish is looking rather pale, something is definitely wrong with the aquarium conditions. But please do not became worried too fast if your discus fish is not optimally coloured, because colour intensity will become visible in time, even after several months of obtaining the fish from your trader followed by optimal care. The fish will become more and more beautiful week after week. The most important criteria for obtaining these fish is therefore not colouration but body form, size of the eyes, form of the fins and their natural behaviour. (Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Brasilien

Salminus brasiliensis (formerly: maxillosus)

6. July 2007

April 2004: At present Aquarium Glaser can offer Salminus brasiliensis (formerly: S. maxillosus) as a further characin rarity. This up to 1 m and over 20 kg growing fish is a migratory species. These migrations take place from October to January, and are correlated with the rise of the water levels as well as the rising length of day. They follow their prey at their migrations to their spawniong grounds. Both in migratory behavior and in appearance Salminus species reminds on the salmon species, and like them they are threatened by dams, barrags and the environmental pollution. As estimated food fish they are fish farmed in Brazil. At the maintenance in aquaria their rowdiness is to be considered, with their strong dentures they can hurt their tankmates, therefore even for young animals should large aquariums be available. Since they are strong devourers their appetite can not be satisfied with flake food in the long term. Sometimes a defrosted fish should be fed.(Photo F. Schäfer, Text K. Diehl

Angaben zum Tier
Herkunft	Brasilien, Bolivien

Red Phantom tetra, Hyphessobrycon sweglesi

6. July 2007

Until a few years ago Red Phantom tetra, Hyphessobrycon sweglesi was easy to identify, even though under the name of Megalamphodus sweglesi. Lately “Red Phantom Tetras” appear more often, which are very similar to it, but also show other characteristics. It stays (temporarily) unclear, if they are own species, subspecies or “local forms”. Interested hobbyists, who would like to breed this tetra should know that the young fish are very small and prone to “infusorios” and that they require smallest life food in the beginning , if possible. Their growth is extreme slow during the first weeks/months. For this reason wildcaught ones are prevailingly put on the market.(Photos & Text von P. & M. Hoffmann)

Angaben zum Tier
Herkunft	Kolumbien, Venezuela, Orinoko

Nannacara spec. -Sourourou-

6. July 2007

From the Crique Sourourou in French Guyana originates this beautiful new Nannacara variant. We are pleased to be able to offer some offspring to you. According to information of an experienced Nannacara specialist their maintenance is unproblematic, even in middle hard water. The breed however succeeds only in soft and sour water according to their origin, otherwise the clutch of eggs does not develop. In typical dwarf cichlid manner the females are responsible for care of the eggs and larvae, while the male takes over the territory defence. Their brood care is such intensive that it succeeds also in community tanks. In dense planted with small caves (coconut bowls, flower pots etc.) and some bogwood arranged aquariums they feel particularly well. In the nutrition they are unproblematic and eat gladly even flake food. We are sure that this attractive new Nannacara variant will go its way.#

(Photo Rudolf Suttner, Text Klaus Diehl)

Angaben zum Tier
Herkunft	Französich Guyana

Yasuhikotakia sidthimunki

6. July 2007

From northern Thailand originates the Dwarf Loach formerly known as Botia sidthimunki. Since it is a rather small (6 cm) and very peaceful species, it represents an ideal member for an asiatic community tank. There it can be kept together e.g. with small representatives of the genera Danio, Rasbora and Microrasbora . One should always maintain them in small groups of at least 5 animals, since they estimate the contact to conspecifics. In the group is always movement and such an aquarium never gets boring. To its well-being the water should not be too hard, and in the aquarium should be some retreat areas (bogwood, coconut bowls, bamboo canes etc.) available. As in proper style plants Cryptocoryns, Javafern and other asiatic plants can be used. Naturally that can be done also with Echinodorus species and Neon Tetras, to the Dwarf Loaches it might be all the same. In feeding they are unproblematic, breeding in aquaria did probably not succeed so far. Since they belong in their homeland to the protected species, nowadays the traded Dwarf Loaches are pond bred and originate from Thailand or Malaysia.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Thailand

Cochliodon sp. YELLOW SEAM L 360

6. July 2007

From the Rio Jamanxim in Brazil we could import a small number of L 360 with nice yellow-orange fins. They are unproblematic in the maintenance need however a high portion of vegetables in their food. Similar as Panaques this over 30 cm large growing species specieseats large quantities ofr bogwood. A high performance filtering unit and frequent water changes are required for their well-being. Since they are quite rarely imported and maintained, no continuative information is known to us.

Angaben zum Tier
Herkunft	Brasilien, Rio Jamanxim
Name	L 360 Cochliodon sp. YELLOW SEAM

Hypancistrus spec. NEW

6. July 2007

September 2006: Latterly we received this very rich contrasted male of an unknown Hypancistrus species. Certainly here exists a similarity to L 333 and also Hypancistrus spec. Xingu. It gets more and more difficult to attach single fishes to existing L numbers or to a known Hypancistrus species, because there are not enough hard criteria for a categorisation and at the moment regularly “new” Hypancistrus are coming in from Brazil.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien, Rio Xingu
Name	Hypancistrus spec.

Panaque cochliodon

6. July 2007

December 2005: After years when no Panaque cochliodon (Panaque suttoni, P. suttonorum) were imported, now again few individuals reach us. Whether environmental problems or the civil war in parts of Colombia are responsible for their non appearence, can not be judged from a distance. We are glad to see this in former times not rare species again. Their bright blue eyes on black body are singular and make up the special attraction of this species. To secure their tank existence breeding attempts would be interesting. However, even in former years, when they were not so rare no guaranteed breeding reports are known. Wood eater of this size (> 40cm) need large aquariums with very high performance filtering units, since substantial excrement quantities are produced. The vegetable part of the food should be high, cucumbers, potatoes, carrots and other vegetables are gladly eaten.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kolumbien, Rio Magdalena
Name	Panaque cochliodon

Awaous cf. lateristriga

6. July 2007

From the coastal ranges of the western Africa between Senegal and Angola originates the freshwater goby Awaous lateristriga. The animal introduced here reminds strongly of this species, whether it is identical to it could yet not be determined. With an overall length of approx. 30 cm Awaous lateristriga belongs to the larger gobys. In their habitat they inhabit fresh water biotopes such as swamps, flooded fields and periodically draining rivers and also brackish water biotopes. Since they are imported only very rarely, nearly nothing is known about their maintenance in aquaria. Related species such as Awaous flavus are maintained occasionally in aquariums and also bred in some rare cases. With their maintenance and breeding a changing salinity of the water plays a crucial role. This corresponds to their life cycle, since the larvae are born in the fresh water, then drift passively in the sea or in estuaries, in order to ascend after some months again in the fresh water. There then the adults live and the reproduction cycle starts again.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Westafrika vom Senegal bis Angola

Tetraodon mbu

6. July 2007

April 2002: Yesterday we received from the Republic of Congo, this beautiful Tetraodon mbu, the real congo-puffer. We got this item in this huge size never before.The maximum size cited in the literature is nearly 70cm. It is astounding how individuals differ in their behaviour: there are shy and also agressive ones. More details you can find in the AQUALOG – The puffers – by Dr. Klaus Ebert.

Angaben zum Tier
Herkunft	Kongo
Name	Tetraodon mbu
Lateinischer NameLateinischer Name	Tetraodon mbu

Haplochromis sp. Mburo Blacky

6. July 2007

The “Mburo Blacky” is coming from Lake Mburo in Uganda. This species is undescribed until now and grows up to 12cm. It does not dig and do not eat plants, but it is rather agressive and therefor those fish need bigger tanks (1 meter in length and up) in which they can find places to hide. The temperature should be around 22° and 28°C and all other water parameters could be changeable. This means in general that this item is not very choosy. You can get the first bred ones from Aquarium Glaser.(Photo & Text E. Schraml)

Angaben zum Tier
Herkunft	Uganda

Cherax lorentzi

6. July 2007

In its shining armour Cherax lorenzi reminds of a medieval knight, who is on its way to the tournament. With a size of 12 cm it can be kept very good in aquariums starting from 100 cm length. Contrary to some of its relatives Cherax lorenzi does not seem to harm other tank mates. Therefore it seems to be suitable also for community tanks. This would have to be well arranged and equipped with numerous caves and hiding places. Also a certain plant compatibility is certified to them, the vegetable portion of the food should be kept high. As omnivores they can be nourished with staple food (granulates/stick), this should however be supplemented by fish meat, Shrimps, frosted food as well as carrot, cucumber, Zucchini, salad and other vegetables. Towards the water chemistry no special requirements are placed, they have been bred already several times at 25°C. The youngsters have a very high oxygen demand, a good filtering, water movement and a good aeration should be thus present in the aquarium.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Neu Guinea

Platy variatus „Highfin Orange“

6. July 2007

This Highfin Platy certainly belongs to the most beautiful new breds of the last time. The flowing transition from scarlet to yellow and its enlarged backfin makes it’s attraction. Since it doesn’t differ from other Platys in it’s keeping demands, it will certainly become a gain in der Aquaristik.

Angaben zum Tier
Herkunft	Zuchtform

Serrasalmus cf. brandtii

6. July 2007

From the Rio Sao Francisco originates this with Serrasalmus brandtii closely related species. They are quite aggressive and as young fish they can be held as a shoal in the species aquarium. Adults with a size of over 30cm length need then naturally very large tanks. At first freshly imported Piranhas accept usually only living fish as food, can however be accustomed to fish meat, shrimps or mussels. In some reported cases also pellets are accepted. Concerning water chemistry and temperature no special requirements are placed, middlehard water, a neutral pH and temperatures around 24°C are recommended for their maintenance.(Photo F. Schäfer, Text K. Diehl

Angaben zum Tier
Herkunft	Brasilien

Hasemania sp. „Red“

6. July 2007

This small characin is a very attractive fish and a fast swimmer as well. It could be determined as a representative of the Hasemania genus, because it misses the characteristic adipose fin, which is one of the features that determine characins. Up to now we used to have only one species belonging to this genus, which is the well known silvertip tetra, Hasemania nana. An exact determination of the new tetra has failed. Even Dr. Géry (France) could not determine this fish from just photos. This could mean that we have a new and undescribed species here. The only information about its origin is that it comes from Brazil, but no exact location has been given. There is a clear sexual dichromatism between the genders because the male have a mood depending colour ranging from orange to dark red of large parts of the body and the fins. The female however has a yellowish colouration. The breeding is not very difficult, however the eggs and fry, as with the silvertip tetra, are very small and the young fish grow relative slowly. (Text: P. u. M. Hoffmann, Foto: P. Hoffmann)

Angaben zum Tier
Herkunft	Nachzucht / bred
Verfügbare Größe in cm	3-4

Ammocryptocharax sp. „spotted“

6. July 2007

This scientifically undescribed ground tetra originates from Peru. This is a peaceful species also when housed with delicate fish. This is a medium size tetra fish, which probably does not grow larger then 5 cm. If more then one male of this ground tetra inhabits the tank then they can become somewhat territorial and therefore it is recommended to keep them in not too small aquarium. This species prefers dimmed lights, a dark coloured substrate and some current in the fish tank. The aquarium needs to be kept very clean because this ground tetra is somewhat sensitive against high concentrations of Nitrate. They prefer small live food, like cyclops or freshly hatched brine shrimps, but also frozen food will be taken eagerly. They continually graze between algae, where they prey on small crustaceans which develop normally in every healthy aquarium. But also flake food will be taken.(Photo: Frank Schäfer, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Peru

Nanochromis sp. „Lezas“

6. July 2007

With Nanochromis sp. “Lezas” we can offer a further highlight of German bred fishes. As at the before introduced species this dwarf cichlid is hardly to be exceeded in colour and quality. Particularly noticeable is the strong red colouring of the dorsal – and the upper parts of the caudal fin.

In dark, peat-coloured water their rich colouring becomes notably effective. Unfortunately they are available only in a limited number and so they will have left our fish house soon.

(Photo F. Schäfer, Text K. Diehl)

Update 2024: This fish is currently thought to be a variety of Congochromis dimitiatus

Hypancistrus spec. „Belo Monte“ (L 287, L 399, L 400)

6. July 2007

The denomination of this beautiful Hypancistrus is still disputed. It run long time under the number L 287, so it is named on our stock list. Recently it is called L 399 and/or L 400, the origin is the Rio Xingu, where it gets caught in the neighbourhood of Belo Monte. This species belongs into the relationship of L 66, L 236 and L 345. The animals reach an overall length of approx. 12 cm. Contrary to many L catfish species the strong contrast of these animals remains also at the age, so that they are very attractive. As for other Hypancistrus species a vegetable diet is not sufficient, this should only be an addition to meaty food. At higher temperatures (27 – 30°C) and good hygienic conditions the keeping of this species is not difficult. First reports on successful breeding are already present.

(Photo & Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien
Name	Hypancistrus spec. „Belo Monte“ (L 287, L 399, L 400)

Betta falx

6. July 2007

Betta falx, belonging to the Betta picta form circle, was scientifically described 1998 by Tan and Kottelat. Their origin is the central part of Sumatra, where it occurs in dense overgrown, nearly standing waters. The water conditions at the habitat (pH 5.7, GH 0 – 1, KH 0 – 1) do not have to be kept in the aquarium, Betta falx get along even with higher water equivalents. One can already maintain several pairs of those about 6 cm largely growing species in a 60 cm aquarium. The aquarium should be densly planted and not lighted up too strongly. A nutrition with small living food such as Cyclops, water fleas and Culex larvae is ideal, frosted- and flake food is however likewise accepted. Betta falx is a mouth breeder, the male takes care on the approximately 70 eggs, while the female takes over the territory defense. The raising of the fry with Artemia Naupliae is not difficult.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Sumatra

Sphaerichthys vaillanti

6. July 2007

Sphaerichthys vaillanti is probably the rarest and most desired species of the Chocolate Gouramies. Their origin is Kalimantan the indonesian part of Borneo. Since they are black water inhabitants, the water equivalents should be adapted in the aquarium to it. This species does best in peat filtered water. Water must be changed often, and a good water conditioner must be used. The tank should be heavily planted with a cover of floating plants. Use a filtration system that creates only slight circulation. Also regarding the nutrition they have increased requirements live food as brine shrimp, mosquito larvae and fruit flies will do best. Red mosquito larvae and Tubifex should be avoided because of the often unclear origin (possibly waste water). S. vaillanti are peaceful, timid fish that are best kept in a pair in a species tank. Although, if combined with other fish, keep with other small, calm, nonaggressive species. A demanding species, recommended only for expert aquariasts. The Chocolate Gourami is the most difficult Labyrinth fish to care for. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Borneo

Hemichromis cf. cristatus „Benue“

6. July 2007

This beautiful cichlid comes from the Benue-river. At least the females grow up to 5cm, the males reach their maximum size with 7cm. Among themselves they are peaceful and they also can be kept with other fish. But there is a slightly rough behaviour, which is typical for all red cichlids. But much less than all other Hemichromis!(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kamerun, Nigeria

Uaru amphiacanthoides -Santarem-

6. July 2007

At present we can offer this magnificent variant of Uaru amphiacanthoides originating from Santarem. The fish impress by their metallical resplendent body and the cherry red eyes. All Uarus are expressed plant lovers. Beside a meaty nutrition vegetarian food should be offered. The food spectrum is large, almost all fruit and vegetables are accepted and eaten greedy after habituation. This applies naturally also to aquatic plants, so that a Uaru aquarium looks usually quite bare. You can try to add to an with roots and stones decorated fish tank some “hard” aquatic plants e.g. Anubias or Microsorium species. Since they can reach with approximately 25 cm a stately size, large aquaria are needed (> 150 cm). Under to bright light Uarus do not feel particularly well. Since they have calm temper, they do not like a socialization with hectic tank mates.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien

New Crab

6. July 2007

June 2006: Is considered already nearly as rule: Every week we get an new crab. Under the trade name “goldenpincer crab” we could firstly import few exemplars of a new, still undescribed crab species from Southeast Asia. Further iInformation will follow. (Photo C.Luckhaup, Text K.Diehl)

Angaben zum Tier
Herkunft	Südostasien
Name	Yellow Pincer Crab

Boraras cf. micros

6. July 2007

THE SPECIES HAS BEEN DESCRIBED SCIENTIFICALLY IN THE MEANTIME UNDER THE NAME OF BORARAS NAEVUS. PLEASE CHECK THE FOLLOWING PAGE: http://www.aquariumglaser.de/en/boraras-naevus_de_1397.html

This scientifically undescribed dwarf fish was imported from Singapore. They have very bright coloration and will not outgrow 1.5 cm in length. Like all Boraras dwarfs these fish need a special aquarium on their own. This species requires soft water, dens groups of fine leafed plants in the background and surface plants for dimmed light. Filtration with peat increases the colours of these fish. Because these fishes are so small large amounts of offspring cannot be expected. The best thing to do is breeding in a continuous way. Feeding should be done with the smallest food available, like cyclops, artemia fry or finely grated flake food. These fish prefer high temperatures between 25 and 28 degrees Celsius. (Photo: Dieter Bork, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Thailand

Danionella aff. Mirifica

6. July 2007

This species is the smallest representative of the carp family. It length does not exceed 1.5 cm. This fish comes from Myanmar (former Burma) and is imported only rarely. It is a typical shoaling fish and apparently lives in nature in large formations. Male fish attract the females for mating with clear croaking noises. These precious little fish need an aquarium of their own. Breeding is possible in an aquarium with large bushels of plants like Java moss, which give the fry a chance to hide and micro- organisms the opportunity to flourish so they can be used as the first food for the very small fry. But also the adult fish need small food particles, like newly hatched brine shrimps, small copepods and microworms. (Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Myanmar

Labiobarbus leptocheila

6. July 2007

Labiobarbus leptocheila is a up to 30 cm long barb originating from Southeast Asia. There it is found from the Mekong area over the Malayan peninsula to Java, Sumatra and Borneo. Typically for the genus Labiobarbus is the protracted dorsal fin, as well as through black marks on the scales formed longitudinal stripes. In their habitat they inhabit midwater depths and the ground of larger rivers and streams. There they feed upon plankton. According to their size they need large aquaria, which should have some shelters and hiding places. Since they like plants, the aquarium should be planted only with hard specimen. A generously dimensioned filtering unit, as well as frequent water change should be normal with animals of this size. No information about successful breeding attempts is present to us.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Südost Asien

Corydoras spectabilis

6. July 2007

In fact we have ordered Corydoras guapore from Manaus,…but what we got was totally different. We got for the first time Corydoras spectabilis, which is found in the upper Rio Guaporé around Vila Bela. (Photo E. Schraml, Text Aquarium Glaser)

Angaben zum Tier
Herkunft	Brasilien, Rio Guapore

Distichodus sexfasciatus

6. July 2007

From the Congo River basin in the Democratic Republic of the Congo (formerly Zaire) originates Distichodus sexfasciatus. This in the aquarium to approximately 30 cm growing characin is a pronounced herbivore. This has to be regarded for the basin setup, since most smooth leaved plants are regarded as food. Some hardy plants as Anubias- or Microsorium species may do well and are worth trying.The water chemistry plays only a subordinated role for their maintenance, a sufficient filtering should however be provided, since a certain nitrite sensitivity is present. Unfortunately the very beautiful youth colouring fades somewhat with increasing age, then however an attractive gloss covers the whole fish.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kongo, Congo River

Hemibrycon spec. „Paraguay“

6. July 2007

In the last years some quite difficult to classify new species of characins arrived from Paraguay. Usually they belong to the genera Creagrutus, Hemibrycon and Piabarchus. As a common characteristic a high swimming activity can be called for all species of this relationship. They need thus tanks, with a large free swimming area. Thus long stretched aquaria are ideal for them. There a strong current can be produced with the help of a centrifugal pump, in which they can organize their “swimming contests”. They like to jump, a complete cover helps to avoid losses. According to their origin they do not like it durably hot, an unheated aquarium is very pleasant and preserve the purse of the owner. They do not place increased requirements on their nutrition, living and frosted food are preferred, but they can also be fed with flake food.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Paraguay

Phyllonemus typus

6. July 2007

The Spatula-barbeled Catfish, endemic for Lake Tanganyika, has a very special way of reproduction for catfish: they are biparental mouthbreeder. This small catfish is the only representative of its genus and can be easily distinguished by the long barbels on both sides of the upper jaw, which are ending into a spatula form. The total length of the fish is ca. 9 cm. Caring these fish in the aquarium should not be too difficult. These are nocturnal animals who will come out for feeding however during daytime. But mostly they rest, during the light phase, on dark places or caves, which have to be available in the fish tank. These are peaceful fish although any fish small enough to fit in their mouth, and therefore seen as food, might be eaten.(Photo: Frank Schäfer, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Tanganjika See

Hyphessobrycon bifasciatus

6. July 2007

The Yellow Tetra originates like its close related Von Rio Tetra from coastal rivers in southeast Brazil. With its pretty yellow basic colour it forms a beautiful contrast to it and other reddish characin species. As a schooling fish the Yellow Tetra should be kept only in larger swarms. Particularly in not too brightly lit up aquariums with dark ground their colours begin to shine. They need a free swimming area, the border regions of the aquarium should be densely planted. H. bifasciatus has neither against the food nor against the water chemistry to high requirements and can therefore be recommended to beginners for their society aquarium. Also for the first steps toward characin breeding they are suitable, since they already spawn in water with a light sour pH and moderate hardness and also the raising of the fry is not too difficult.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien

Aplocheilichthys katangae

6. July 2007

From the Katanga province of the Congo we recieved Aplocheilichtys katangae. These non seasonal killies have a large distribution area in the central southern Africa. There they inhabit shallow, overgrown brooks and ponds. Their maximum size is approximately 6 cm. They feed on small water insects and crustaceans in tanks they can be fed with flakes or frozen food.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kongo

Botia sp. „New Emperor“

6. July 2007

The ever first import of Botia sp. “New Emperor”, probably comes from the borderland of Burma/Thailand. It should appear in a decadal yearly rhythm in a large amount and can only be caught then. An area informed ichthyologist stated that transportation through bordering hilly regions can only be helped by small mopeds, where a slight amount of these animals (about 20) can be transported. It’s not surprising that these animals are very rare and have a certain price. Besides being relatives of the Botia rostrata group, they are quite large and show a very appealing pattern on a powerful yellow coat. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Myanmar

Hypancistrus zebra L 46 „Double Tailfin

6. July 2007

November 2006: At present we can offer beside „normal “German bred zebras (surely the most demanded of all L-numbers) an individual with a doubled lower caudal fin. This change of the fin is probably to be led back on a disturbance in the embryonic development. If someone hopes to breed a race of „veil tailed zebras “ with this fish, it will probably end in a disappointment. Nevertheless: absolutely unusual, a rarity amongst the L-numbers.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien
Name	Hypancistrus zebra

Panaque spec.

6. July 2007

June 2006: Just freshly arrived! Also for „old stagers“ there are again and again genuine surprises with us. In a shipment from Peru we received today several particularly delicate Loricariids, which represent a petite alternative to the frequently maintained Hypancistrus species. However their size of (50 – 70 cm) probably exceeds the possibilities of most fish keepers.

(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Peru
Name	Panaque spec.

Tetraodon pustulatus

6. July 2007

TETRAODON PUSTULATUS was caught in Cross-River in Cameroon. External shape and behaviour of adult animals remind one of Tetraodon mbu. The maximum size is quoted with 36cm in literature. Young animals being kept together do not show any injuries so that it is safe to assume that they are not very aggressive. Tetraodon pustulatus has to be regarded as freshwater puffer. The information about the occurrence in brackish and seawater shown in older publications are probably based on a mistake, because there is a similar looking seawater puffer species (Ephippion guttiver) occuring in Cross-River. You will find more hints and useful information in AQUALOG (volume 16) The Puffers Of Fresh- And Brackish Water.(Photo Aquarium Glaser, Text Dr. K. Ebert)

Angaben zum Tier
Herkunft	Kamerun, Cross River
Name	Tetraodon pustulatus

Badis corycaeus (formely: sp. Putao)

6. July 2007

This new, brown-red Badis was imported from the borderland of Myanmar and China. They can can be kept even in cooler temperatures and are easily satisfied. Also bred ones are already available. (Photos & Text D. Bork)

Angaben zum Tier
Herkunft	Myanmar
Name	Badis sp. Patao

Pelvicachromis taeniatus „Lokundje“

6. July 2007

From Pelvicachromis taeniatus are numerous variants and local forms existing in the western parts of Africa. One of the most beautiful variants is surely Pelvicachromis taeniatus „Lokundje “(a river in the south of Cameroon). At the moment we can offer very beautiful breds from the same breeder as the already introduced Apistogramma agassizi „Fire Red “ and Rineloricaria melini. The above presented photo shows an impressive male, in the picture database is a picture of the not less beautiful female stored.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Kamerun

Mesonauta insignis

6. July 2007

This cichlid, which is growing up to approx. 20cm is living along the catchment area of the Orinoco, whereit mostly lives in slowly flowing or even standing waters. You often find it right in front of the shore, where it inhabits the upper water layer. Regarding the nutrition M. insignis is totally uncomplicated, because these are classic all-eaters . But they are not suitable for plant aquariums, as they often start to pull at the plants as they get older. On the other hand smaller fish are not safe from this species either and can thouroughly extend their menu. Mesonauta insignis – like all other flagcichlids – belongs to the kinds, which should not be kept under 26°C, as they would fade. If you increase the temperature to 30°C, however, they will show themselves in their most beautiful robe. Also slightly sour and soft waters increase their colour. M. insignis is a open breeder, who lay their eggs on plant leaves or roots. The leading of the young fish of flagcichlids is interesting to watch time and time again, since the shoal of young fish mostly stays above the body of the parental animals and not, as it is typical for cichlids, below the parents.(Photo & Text T. Weidner)

Angaben zum Tier
Herkunft	Venezuela, Kolumbien
Lateinischer NameLateinischer Name	Mesonauta insignis

Macrobrachium brasiliensis

6. July 2007

July 2006: From the Amazon area we could import an rarely imported Macrobrachium species. Macrobrachium brasiliensis has a large area of origin from French Guyana to Peru in the basins of the Amazon and Orinoco. There they inhabit predominantly small creeks full of leaf litter. They feed mainly on detritus and are an important member in the food chain of these by nutrient poverty characterized waters. Because they are rarly kept in captivity we have no reports on their maintenance in tanks. Their requirements might be similar as for other Macrobrachium species. On the presented picture the larger male can easily be recognized by its striking color pattern.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Französisch Guyana - Peru

Oziothelphusa ceylonensis

6. July 2007

An amazing variety of crustaceans can be found in tropical fresh- and brackish water areas. Only few species however are imported regularly. Recently this species was imported which comes from Sri Lanka, as one could guess from its name. O.ceylonensis is a pure freshwater species, with a carapax width of 6 cm and a colour varying from brown to red. Most crustaceans develop from free swimming larvae, a so called zoea phase, towards the adult and sessile phase. The zoea larvae of most brackish- and freshwater crustaceans float after hatching from riverine systems towards the sea where they spend their youth in seawater and migrate back to brackish or freshwater when they reached their sessile form. O.ceylonensis however stays its whole life in freshwater and has a direct development without a zoea phase. This makes this crab of course very suitable for the home aquarium.(Photo: Frank Schäfer, Text: Izaak den Daas)

Angaben zum Tier
Herkunft	Sri Lanka

Leptobarbus hoevenii

6. July 2007

Leptobarbus hoevenii the Cigar Shark or Mad Barb is a giant within the barbs. With a length of approx. 1 m and a weight of up to 10 kg the Cigar Shark already places a very special requirement: It needs a lot of space. For the maintenance of adults one should own a tank of at least 3 m length. They originate from Southeast Asia, and are found most often in freely flowing rivers and streams and seasonally on floodplains. Since they are schooling fishes one should own a group of at least 7 individuals, which can form a magnificent swarm. As omnivore fishes they are unproblematic in their nutrition, also in terms of water chemistry they place no special requirements. Over its breeding in aquariums nothing is known to us, in Asia they are artificially bred for raising in aquacultures.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Thailand bis Borneo

Corydoras armatus „spotted“

6. July 2007

April 2005: These beautiful animals where imported from Columbia. The literature however give Peru and Brazil as their place of origin. For more then 125 years ago these fish were described by Günther and since then hardly ever imported. The characteristic features of this catfish is the extreme long dorsal fin of which the first ray is coloured darkly. With exception the ventral side of the fish the whole body is marked with dark spots which are arranged in vertical line pattern. The head has no spots at all. The body form is high if you compare it with the very familiar looking C. loretoensis. From Brazil familiar animals have been imported however not with such marked pattern as these fish from Columbia.(Text: I. den Daas, Photo: F. Schäfer)

Angaben zum Tier
Herkunft	Kolumbien

Poecilia caucana

6. July 2007

With an overall length of 3 – 5 cm the Cauca Molly (Poecilia caucana), originating from Colombia and Venezuela, belongs to the smaller living-bearers. Remarkably is the yellow – orange coloured dorsal fin and a violet metallically shining longitudinal line. The water equivalents (pH values of 8,2- 8.6, LF 360 and 420 Mikrosiemens/cm), based on different places where the animals are found in the area of the Rio Cauca, makes them to suitable aquarium inhabitants for the most Central European tap waters. They appreciate higher temperatures between 26 and 28°C. As industrious algae eater Cauca mollies are constantly on the search for food. All usual kinds of fish food are greedily eaten. With appropriate care a new generation will appear sooner or later.(Photo: Erwin Schraml, Text: Klaus Diehl)

Angaben zum Tier
Herkunft	Kolumbien, Venezuela

Characidium spec. V

6. July 2007

This prettily drawn representative of the genus Characidium reached us over Rio de Janeiro, its actual occurrence area is unknown. A classification of the more than 50 Characidium species is difficult, for orientation we here adopt the numbering of the Aqualog photo collection. As natural biotope small clear watercourses are to be assumed. The water should be well aerated and be sufficient for the general requirements on water chemistry (pH around 7, GH max.15). It concerns here a ground inhabiting omnivore fish. Considering the small mouth opening however not to large pieces of food should be offered to the animals. For the keeping of groups, tanks should be used by 100cm length, since the animals like to built up small territories. Breeding might not be difficult as with other Characidium species too.(Photo: Erwin Schraml, Text: Klaus Diehl)

Angaben zum Tier
Herkunft	Brasilien

Hyphessobrycon cf. loweae

6. July 2007

It was illustrated on the homepage of Canadian fish exporter “Below Water” and designated as “Kitty” Tetra (“a new Hemigrammus-species, caught in Mato Grosso in November 2000). It is presented as Hyphessobrycon loweae in the February/March-issue of “Aquaristik Fachmagazin & Aquarium heute”. According to Dr. Géry there are “good correspondences” with Hyphessobrycon loweae (Costa & Géry). Similar to Hyphesobrycon elachys , the clearly lengthened belly fins of the males, a widely extended back fin as well as a widened, bent anal fin are particularly remarkable. Tail-, back-, belly- and anal fin(s) are transparent-yellowish to darkyellow-orange-red and lined in a deep shade of red. The animals measure a total length of approx. 39mm of female sex and 42mm of male sex (standard length 32 resp. 35mm). According to first experiences water around 10° dGH, ph 7 and temperature around 24°C is sufficient for the keeping. (Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Brasilien
Name	Hyphessobrycon cf. loweae

Chromobotia macracanthus

6. July 2007

In our picture you see an interesting mutant of the clown loach, which reached us these days. Although Chromobotia macracanthus formerly known as Botia macracantha is a long time tank inhabitant, it is still not without mysteries. This applies particularly to the breed, so far we have only coincidence success. Also in the maintenance they can make problems, since they are very susceptible to stress. Catching and transfer should take place only in absolutely necessary situations, because they are particularly prone to whitespot disease (Ichthyophthirius multifiliis) when stressed in any way. When well acclimatized clown loaches are beautiful and interesting fishes. A certain behavior can surprise the inexperienced owner. Sometimes they lie on their side when resting – which may alarm those not familiar with it, as the fish may appear to be ill! They may also make audible clicking sounds, particularly at feeding time. They tend to be more active if kept as a small group, rather than singly or in pairs. Further there should be a lot of hiding places in the aquarium to keep the stress for the animals as small as possible.(Photo F. Schäfer, Text K. Diehl)

Angaben zum Tier
Herkunft	Indonesien, Sumatra, Borneo

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