Cat-eLog Right Loricariidae Right Hypostominae Right Ancistrus  |  | 

Down Cat-eLog Data Sheet
Scientific Name Ancistrus cuiabae  Knaack, 1999
Common Name
Type Locality Pantanal, 36 kilometers southeast of Poconé, in a permanent remnant water of Rio Bento Gome, Mato Grosso State, Brazil.
Pronunciation an SISS truss
Etymology The name Ancistrus is derived from the Greek word agkistron, meaning hook, in reference to the interopercular odontodes that are hooked. Named for the Cuiabá River in Brazil where this species was found.
Down Species Information
Size 115mm or 4.5" SL. Find near, nearer or same sized spp.
Identification Mature males and sometimes females have soft tentacles (bushy fleshy growths) on the snout - this is unique to the genus Ancistrus.
Sexing Males develop soft tentacles on the head and while sometimes females also do, it is never to the grand extent of those found on that of the conspecific male.
Down Habitat Information
Distribution South America: Cuiabá River basin in upper Paraguay River drainage, Brazil.
La Plata, Paraná, Paraguay, Upper Paraguay, Cuiabá (click on these areas to find other species found there)
Amazon, Lower Amazon, Tocantins, Lower Tocantins, Araguaia, Upper Araguaia, Vermelho (click on these areas to find other species found there)

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IUCN Red List Category Least Concern, range map and more is available on the IUCN species page. Last assessed 2018.
Down Husbandry Information
Feeding Ancistrus should be fed mainly on vegetarian foods. Prepared foods include algae wafers and spirulina based sinking food. Vegetables such as courgette/zucchini, and (English) cucumber are an excellent addition to the diet, along with the odd, small amount of more meaty foods. User data.
Compatibility A good complement to most aquariums, they are not aggressive to other species. Males may fight over territory if kept in too small a tank.
Suggested Tankmates Appropriate with most community fish that aren't overly big or aggressive.
Breeding All Ancistrus species are cave-breeders, where the male looks after the eggs and young fry.
Breeding Reports There is no breeding report.
Down Further Information
Reference Tropical Fish Hobbyist v. 47 (no. 12), pp 151, Figs.
Registered Keepers There is no registered keeper.
Wishlists Love this species? Click the heart to add it to your wish list.
There is no wish to keep this species.
Spotters Spotted this species somewhere? Click the binoculars!
There is no record of this fish being seen.
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Last Update 2020 Oct 03 13:22 (species record created: 2008 Feb 03 09:11)