|Cat-eLog Data Sheet|
|Scientific Name||Hypancistrus margaritatus Tan & Armbruster, 2016|
|Type Locality||Takutu River ca. 2.75 km W of Saint Ignatius, Rio Branco, Rio Negro drainage, Amazon basin, Guyana, 3.35500°N, 59.83077°W.|
|Pronunciation||hype an siss truss - mar gar it tah tuss|
|Etymology||A contraction of the Greek hypo (meaning less than) and ancistrus, an allusion to the reduced number of teeth (particularly in the lower jaw) found in this genus.|
|Identification||All fins are fully spotted with spots the same size and density as the body.|
|Sexing||Mature males have thicker first pectoral ray, more pronounced odontodes on the first pectoral fin ray and odontodes on the rear of the body, and typically a wider head. Mature females are wider around the middle of the body, and much less noticeable body and fin odontodes.|
|Distribution||Brazil, Roraima, Rio Takutu near Boa Vista
Amazon, Middle Amazon (Solimoes), Negro, Lower Negro, Branco (Roraima), Upper Branco (Roraima), Tacutu (click on these areas to find other species found there)
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|IUCN Red List Category||Not Evaluated|
|Feeding||Unlike the popular opinion of many other loricariids, Hypancistrus are more carnivores than algae eaters. This is backed up by a small and lightly toothed mouth that indicates they are poor algae scrapers. Provide small and frequent supply of mainly meaty foods such as dry discus food, bloodworm and even brineshrimp with the infrequent offering of flake or algae tablets.|
|Furniture||Sand, primarily rocks and optionally driftwood. Caves made out of slate plates, bamboo or PVC pipe.|
|Compatibility||Suitable with most fish, as long as they are not too large or territorial about bottom-space.|
|Suggested Tankmates||Small tetras and other similar small fish. Also Corydoras. Care has to be taken to ensure that they get enough food, as they can be a bit shy and slow to grab food when available.|
|Breeding Reports||There are 6 breeding reports, read them all here.|
|Reference||ZooKeys No. 552, pp 128, Figs. 3-4.|
|Registered Keepers||Keeping this species? Why not .
There are 13 registered keepers, view all "my cats" data.
|Wishlists||Love this species? Click the heart to add it to your wish list.
There are 2 wishes to keep this species, see who wants what.
|Spotters||Spotted this species somewhere? Click the binoculars!
There are 6 records of this fish being seen, view them all.
|More on Hypancistrus margaritatus|
|Look up Hypancistrus margaritatus on AquaticRepublic.com|
|Look up Hypancistrus margaritatus on Fishbase|
|Look up Hypancistrus margaritatus on Encyclopedia of Life|
|Look up Hypancistrus margaritatus on Global Biodiversity Information Facility|
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|Last Update||2020 Oct 12 23:22 (species record created: 2007 Dec 23 12:44)|