Some time ago we could import Mastacembelus greshoffi from the Congo. Here we have a spiny eel getting approximately 35 cm long, which occurs over rocky bottoms in rivers and lakes, also in rapids. Spiny eels are intelligent fish, they show a multiplicity of interesting behaviours. They also can become amazing tame and eat then […]
Pseudophallus mindii is a short snouted pipefish, which reached us as a by-catch in two exemplars. Their distribution contains central and tropical South America, where it is found predominantly in freshwater habitats. Adults were caught from estuaries and mangrove areas too, while planktonic juveniles have been collected well offshore at sea. As other pipefishes and […]
This glass perchlet is a rare inhabitant in German aquaria. This species originates from Malaysia and Singapore. The male from G. filamentosa is easily distinguished from other Chanda species by the elongated fin rays of the dorsal and anal fins. The maintenance of these fish is not very complicated and a bit of salt added […]
August 2004: Now available: Lamprologus callipterus ALBINO. After several years, one of our breeder was successful in breeding this species. We have this fish for the first time in stock. You will find here more details soon.(Photo F. Schäfer, Text K. Diehl)
May 2007: From the Congo we received Pseudocrenilabrus philander. The fish originate from the upper parts of the Congo river (Lualaba). Their area of circulation covers nearly the entire southern Africa, where they are to be found in practically all types of waters. As mouthbreeders in the female gender their courtship and broodcare run after […]
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 […]
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 […]
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. […]
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, […]
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 […]
Some of the about 35 Devario species are found regularily in aquaria, others like Devario assamensis are rather rare. Therefore we are very happy to be able to offer you for the first time german bred Devario assamensis. Here it is about magnificent colored, circa 10 cm long getting barbs, whose origin is eastern India. […]
March 2003: Some weeks ago we received a few pieces of Corydoras baianinha. This extreme rare Corydoras only occurs in a little number of small streams in the south of Brasil. The population of Cordoras baianinha is very much in danger, because its living space was already largely distroyed by environmental pollution and forest clearing! […]
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)
“Here's lookin' at you, kid,” – but be careful. Otherwise it could happen that it will be the very last what a tank mate will be looking at. Under these beautiful green eyes are not less impressive teeth that makes the wolf fish Hoplias malabaricus a feared hunter. The owners of these from Costa Rica […]
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 […]
As a further german bred rarity we can offer Rineloricaria melini at present. Our specimen of the probably most attractive Rineloricaria species have with 9 – 12 cm length already attained full growth and are of outstanding quality. Their origin is the area of the Rio Negro where they live in black water biotopes. Like […]
The banjocat new imported from Peru immediately attract attention due to their interesting colouring in contrast to other species of the same relation circle. Therefore some animals are almost unicoloured white while other specimens mainly show some irregular black markings. The care of this species does not differ from that of other relatives of this […]
One of the in the aquarium most easy to keep pencil catfishes is Trichomycterus alternatus. This species, originating from the Rio de Janeiro region, reaches an overall length of for 10cm and can be maintained in aquaria starting from 60cm length. These very shy fish, reminding in their appearance of our in Europe native Stone […]
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 & […]
Once again we could discover a new and very beautiful tetra at AQUARIUM GLASER several months ago. It should be another undefined tetra species (from Peru), probably a type of Hyphessobrycon. The fish were almost full-grown and the sexes rather sure to distinguish. We bought three pairs, which got used to our aquarium conditions without […]
The Black- or Eclipse-Ray is an endemic species from the Rio Xingu in Brazil. This is definitely one of the most beloved rays in the aquatic hobby. This ray is relatively easy to maintain. He will adapt fast to his new captive surroundings and will start eating quickly. This species can be housed very well […]
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 […]
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, […]
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 […]
This spiny eel reached us from Cameroon. The classification to a species was so far not possible for us. Since spiny eels predominantly are found on sandy to muddy bottom, they require a sand substrate in which to dig and hide. Flat rocks are also good for these fish to burrow under; just make sure […]
December 2006: At present we can offer a very beautiful, strongly red coloured variant of Nandopsis (Cichlasoma) salvini to you. They origin from South Mexico, Belize and Guatemala, where they live in to the Atlantic ocean heading streams. Like most Central American cichlids they are very easy to keep in middle hard water at pH […]
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 […]
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 […]
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 […]
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 […]
The Queen Danio (Devario regina) is a tropical fish belonging to the minnow family (Cyprinidae). Originating in India, Myanmar, Thailand, northwestern Malaya, and the Mekong basin it is quite rarely seen in our tanks. Other species often found in the same locality as D. regina are Puntius lateristriga, Rasbora paviei, various Poropuntius, Neolissochilus, Barilius, Nemacheilus […]
The slender rasbora inhabits a very large area in Southeast Asia. From the Malaysian peninsula to the Mekong and the Indus it occurs in the a variety of habitats: channels, ponds, flooded (rice) fields and slowly flowing rivers. Due to the enormous area and the adjustment to different waters types it can be assumed that […]
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 […]
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, […]
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 […]
July 2002: For the first time we could import Ageneiosus vittatus from Peru. Slopehead catfish of the genus Ageneiosus are particularly noticeable by its strongly flattened head. These predators can reach an overall length of 30 cm. For the maintenance large basins are necessary. A dark bottom, some stones and bogwood should be brought in […]
This fish is an extreme attractive tetra of the species Hyphessobrycon. There is no exact scientific definition of this kind yet, which grows up to 50mm minimum. Its body colouring looks a bit like a crossbreeding of three-banded-tetra (Hyphessobrycon heterorhabdus) and the black neon tetra (Hyphesobrycon herbertaxelrodi). This tetra has also got the red upper […]
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 […]
September 2006: From Potamotrygon menchacai, the tiger stingray, we could import a big, very beautifully patterned, female animal with approximately 60 cm in diameter. Tiger-rays can be colored quite differently and particularly can differ in the contrast. Our tiger rays come from Peru, through size and scrutiny, they certainly are among the most impressive “ornamental-fishes.” […]
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)
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 […]
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 […]
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, […]
October 2003: This week we received a limited number of Etheosoma fusiforme. These goby-like perches are also called Darters and originates from North America. Darter males inspire during the courtship with beautiful colors. During the summer months this species can be held also in the domestic garden pond. (Photo F. Schäfer, Text K. Diehl)
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 […]
Among the “Eartheaters”, species Geophagus, G. sp. “Pindare” is one of the most recommendable ones. Growing up to approx. 15cm only, it stays rather small and also shows a beautiful marking with red and blue lines on its flanks. The care of this species is really quite simple, because it does not care about the […]
The new season began, Pterophyllum altum (Orinoco) is available again. Deep Angels can reach 20cm length and up to 35cm in height. This has to be considered with the tank purchase, it should have a height of at least 70cm. A decoration with large bogwood, provides structure and retreat possibilities for them. Since they are […]
Vieja (Cichlasoma) maculicauda the Blackbelt Cichlid is one of the larger Central American cichlids. Males can reach about 35 cm overall length. According to its size one needs voluminous aquaria, where their interesting social behaviour can be observed. In their distribution area (Atlantic slope, from the Usumacinta River drainage in Guatemala to the Chagres River […]
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 […]
This danio originating from Asia grows to approx. 12 cm . Devario spec. “Bloodstripe” represents an attractive enriching of the offered danio species. The habitat of the fish, drawn with a remarkable red strip, is located on the Indian subcontinent. Females are more corpulent and somewhat larger than males according to the typical danio pattern. […]
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 […]
The blind cave fish Astyanax jordani is a fish adapted to the life in absolute darkness. Characteristic for animals living in the dark is the missing of eyes, as well as missing pigmentation of the skin. It is assumed that Astyanax jordani developed from the seeing species Astyanax mexicanus. This could have happened by a […]
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 […]
Microsynodontis polli is one of three poorly documented pygmy Synodontis species, the other two being M. lamberti and M. batesii. They origin from Western to Central Africa, M. polli is reported for the upper Niger in Guinea and Liberia. Their maintenance is no problem as long as the water is soft and slightly acidic, although […]
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 […]
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 […]
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 […]
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 […]
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 […]
One of the most beautiful new fish species of 2003 is this goby, which is rather widely spread in China, Korea and Japan. Already in 1873 Günther described it under the name Eleotris swinhonis of Shanghai, China, but it made its way to our tanks only now. It can reach a maximum size of approx. […]
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 […]
From the shores of lake Tanganjika orgins (Alto)lamprologus compressiceps. There the about 13 cm long getting fishhunter inhabits the detrital zone, which it roams on search for food. When a prey is seen it approaches in slow motion, near the booty it speeds up and catches the victim. Because of its strong lateral flattening it […]
We received this extremely colorful species of Crenicichla from the southeastern part of Brazil. In adults the sexes can be distinguished quite easily. Females (see main photo) have an ocellus in the dorsal fin which is missing in males (see additional photo). Moreover, in males the deep red spots are scattered over the body, whereas […]
November 2003: Lately we received German bred Pterophllyum altum. It is worth mentioning that this was a natural brood, eg both parent took care for eggs and the young. Even spawning of the Altum Angel is a remarkeble event. This species tends to get panic attacks when the fish is fully grown. Thus they tend […]
There are more than 60 species, all of them exclusively inhabitants of freshwater, in the genus Aegla, which belongs to the family Aeglidae. All Aegla species are inhabitants of southern South America. To date they have hardly ever been seen in the aquarium hobby. The specimens recently imported by Aquarium Glaser demonstrate, however, that Aegla […]
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)
The Khavlibarb originates from the Yenna River in Satara district in the Indian state of Marahashtra. This is a peaceful species, which could however nibble on fresh sprouts of aquarium plants. They can be kept with any peaceful tank mates without any problems. The aquarium should be decorated with robust plants and part of the […]
The redtail barb Discherodontus ashmeadi originating from the tropical Southeast Asia can reach an overall length of up to 14cm. As habitat Mekong and Meklong are indicated. In their appearance the dark dorsal fin mark, as well as the strongly red markings of the caudal fin are particularly noticeable. In their habitat they inhabit brooks […]
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)
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 […]
This new African tetra, presented by Dieter Bork in “Das Aquarium” 12/01 as “pastel-congo-tetra”, comes from Lake Maindombe (also known as “Lac Leopold II”) in the Democratic Republic Congo (Zaire). Ornamental fish breeder Winter was able to multiply them in a bigger number of pieces. The fins of the males are pulled out beautifully and […]
Because of their rhomboid body form these animals remind one a little of African tetras of the species Phenacogrammus or Bathyaethiops. Except from Rio Oyapock Astyanax leopoldi are also said to be found in Rio Approuague. They were named in honour of King Leopold III of Belgium, who attended an ichthyological expedition to Rio Oyapock […]
From the Katanga province of the Congo we could import some partly striped specimen of Synodontis angelicus. Formerly these forms were regarded as the subspecies Synodontis angelicus zonatus, today they are considered however as a color variant of the species. In any case they are very decorative and should not be missing in Congo basins […]
From southern Brazil we could import a probably new Callichthyid catfish species. The sexes can be easily differentiated on the basis the dark pattern at the head of the females. In their homeland they inhabit diverse waters types. As accessory air-breathers they can move over land if it gets necessary to reach other waters. Their […]
According to Weitzman this tetra, which was described only recently (Zarske & Géry 2001) belongs to the relationship of the “Rosy-Tetra-Group” (in the widest sense). In 1995 the first animals came to Germany, caught in a tributary of Rio Acanti, Columbia. All specimen, which are currently on the market are said to be descended from […]
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, […]
