Tag Archives: freshwater pipefish

Microphis brachyurus

24. July 2020

The short-tailed freshwater pipefish (Microphis brachyurus) has been described from Indonesia. For a long time it was believed to be a species with a worldwide distribution, which differed only slightly at the subspecies level in the various distribution areas. And so M. lineatus (code 430104 on our stocklist) and M. aculeatus (code 149104) were considered as subspecies of M. brachyurus for a long time. Today all three are considered as independent species.

As an adult animal M. brachyurus lives in freshwater, where the tiny young are born. However, these drift into the sea within 2-3 days, where they live for some time in plankton, until they migrate back into freshwater. The breeding in freshwater has not yet been successful – as far as we know.

Some specimens of M. brachyurus have a deep red stripe on the front third of the body. It is unknown what this stripe, which can occur in both sexes, means. The males can be easily recognized by the brood pouch on their stomach.

In our current import we could observe males during courtship. The snout and the brood pouch turn deep black in a flash. Just as fast the male can switch off the black color again.

For our customers: M. brachyurus has code 430115 on our stocklist. Please note that we only supply the wholesale trade.

Text & Photos: Frank Schäfer

Microphis brachyurus

3. July 2020

The short-tailed freshwater pipefish (Microphis brachyurus) has been described from Indonesia. For a long time it was believed to be a species with a worldwide distribution, which differed only slightly at the subspecies level in the various distribution areas. And so M. lineatus (code 430104 on our stocklist) and M. aculeatus (code 149104) were considered as subspecies of M. brachyurus for a long time. Today all three are considered as independent species.

As an adult animal M. brachyurus lives in freshwater, where the tiny young are born. However, these drift into the sea within 2-3 days, where they live for some time in plankton, until they migrate back into freshwater. The breeding in freshwater has not yet been successful – as far as we know.

Some specimens of M. brachyurus have a deep red stripe on the front third of the body. It is unknown what this stripe, which can occur in both sexes, means. The males can be easily recognized by the brood pouch on their stomach.

In our current import we could observe males during courtship. The snout and the brood pouch turn deep black in a flash. Just as fast the male can switch off the black color again.

For our customers: M. brachyurus has code 430115 on our stocklist. Please note that we only supply the wholesale trade.

Text & Photos: Frank Schäfer

Doryichthys martensii

21. April 2020

The up to 15 cm long becoming freshwater pipefish Doryichthys martensii is widespread in southeast Asia, one knows it from Indonesia, Malaysia and Thailand. In nature, it is mainly found in flowing waters (streams, small rivers), where the animals can be found in the undergrowth of riparian vegetation. As with all pipefish, the male takes care of the brood and carries the eggs in the large and easily recognizable brood pouch until the young animals hatch. In other words: the males of D. martensii have, as with us humans, the thick belly, the females are always slim. 

The adult pipefish live exclusively in freshwater, but it is not known whether the freshly born young animals may spend a period of their life in brackish water or in the sea. D. martensii lives more bottom-orientated than many other long-nosed pipefish species, but also often swims in open water. The species can easily be confused with Hippichthys spicifer, which looks very similar and also occurs in the same area. In H. spicifer the dorsal fin starts behind the anus (in Doryichthys before the anus) and H. spicifer has 9 caudal fin rays, Doryichthys 10.

Freshwater pipefish are care objects for advanced aquarists, which can especially meet the high food requirements of the animals. The needles only eat live food, such as Artemia nauplii, Cyclops, small water fleas etc. The water temperature can be between 22 and 28°C, the chemical composition of the water is not important, but the pH-value should be above 7 if possible.

For our customers: D. martensii has code 414301 on our stock list. Please note that we only supply wholesale.

Text & photos: Frank Schäfer

Microphis deocata BRED

2. August 2019

The probably prettiest freshwater pipefish is Microphis deocata from India. In its homeland it lives in clear running waters at the foot of the Himalaya. Unfortunately this pipefish is very sensitive to transport. It neither tolerates water deterioration nor can it starve for long. As a food specialist it also requires living food, this species prefers to eat mayfly larvae (which are also the closest to natural food), but also differnt mosquito larvae. A habituation at frost-food succeeds only exceptionally and should never be regarded as possible if one considers the acquisition of such animals.

Due to their high demands, M. deocata is imported only very rarely. But the species can be bred quite well. The females have a fantastic, colorful belly sail, which is carried during the day, however, indented under the belly. The animals become sexually mature already half grown, with approximately 8 cm of length. Then, however, they are not yet as colorful as full-grown, approximately 15 cm long specimens, which often have a wonderful green shimmer. It is advisable, by the way, to maintain this subtropical species occasionally in the open air (balcony-aquarium, special garden pond). The natural food and the sunlight are very good for the animals.

Usually offspring of this species are not sold, but are passed on directly from the breeder to other lovers. That is why we are very happy to be able to offer some young German offspring that have just reached sexual maturity. 

For our customers: the animals have code 430123 on our stocklist. Please note that we only supply the wholesale trade.

Text & photos: Frank Schäfer

Microphis aculeatus

9. July 2018

Only very rarely we obtain the freshwater pipefish Microphis aculeatus from Nigeria. The fish belong to the free swimming members of the family and are very attractive. As in all pipefish the male has to care for the eggs until they hatch. The eggs are deposited in a pouch along the belly. So the male can be easily recognized by the totally different shape of the body. Moreover the up to 15 cm long males (females stay a bit smaller) have a pretty red stripe along the back and a nice pattern on the snout.

For our customers: the fish have code 149204 on our stocklist. Please note that we exclusively supply the wholesale trade.

Text & photos: Frank Schäfer

Freshwater pipefish from West Africa

28. April 2017

There are three species of freshwater pipefish known to occur in West Africa. They live in inland waters along the coast and have a very wide distribution. One can find these fishes from the Senegal to Angola (roughly 16°N to 18°S). The term „West Africa“ is not used here in the sense of the UN, but is meant as the whole coastal line of the continent. We obtain our freshwater pipefish from Nigeria.

From time to time we can import the largest of the three species, namely Microphis aculeatus. This pipefish becomes about 15-20 cm long. Microphis live free swimming in the water column and imitate a dead stick. Usually one can observe them in a horizontal posture. More information on the very interesting species can be found here: http://www.aquariumglaser.de/en/fish-archives/gorgeous_pipefish_arrived_from_nigeria__en/

In our current import of that species we found intermixed some bycatches of the two other known species of pipefish from West Africa. Both belong to the genus Enneacampus. This genus has been established only in 1981 and contains only these two species. In contrast to Microphis Enneacampus live more substrate orientated. Although they swim around from time to time they prefer to rest on the bottom or to crawl in caves or waterplants. The first species is Enneacampus ansorgii, a species that is already known quite well in the hobby. It is even bred from time to time. This species is quite tiny and attains a total length of about 8-14 cm. Males have been found to bear eggs with a length of 7.5 cm already. There is a comparatively large number of publications in the aquarium literature, but most of it has been written prior to 1981 under the synonym of Syngnathus pulchellus. So if one does research on the species in literature the search should include the name Syngnathus pulchellus.

We find the coloration of the second species, Enneacampus kaupi, quite spectacular. Five specimens we could pick from our Micophis import, one is bright yellow, three are brick red and one almost black. We think the these colours are due to the breeding season, because in the scientific literature E. kaupi is described as rather brown with a red belly. This species is somewhat larger than E. ansorgii, sexual activity starts at a length of 8.5-9 cm, while the largest specimen observed so far had a length of 17 cm. Both species of Enneacampus look very similar at the first glimpse, but on a closer look one can clearly see that E. kaupi has a comparatively longer snout.

Regarding keeping pipefish in aquaria: all species are quite demanding fish in respect of feeding. Without a a save source for living food it can not be recommended to try to keep them. Microphis aculeatus and Enneacampus kaupi feed readily on life bloodworm and white moskito larvae. The tiny M. ansorgii cannot swallow such large food items, they prefer small crustaceans, like Cyclops, Daphnia etc. They also accept Artemia nauplii (best: newly hatched, due to the nutrition factor). If one has to feed the pipefish regularly with brine shrimp it is best to add some salt to the water in the aquarium (a tablespoon per 10 litres of waters). This is tolerated by the pipefish and the brineshrimp stay much longer alive.

For our customers: Micophis aculeatus has code 149204 on our stocklist. The few specimens of Enneacampus have been given to a breeder, so we have none for sale. Please note that we exclusively supply the wholesale trade.

Text & Photos: Frank Schäfer