Cat-eLog Right Arrow Loricariidae Right Arrow Hypostominae Right Arrow Ancistrus

Jump to next section Cat-eLog Data Sheet
Scientific Name Ancistrus mullerae  Bifi, Pavanelli & Zawadzki, 2009
Common Name
Type Locality Brazil, Paraná State, Três Barras do Paraná, lower Rio Iguaçu basin, affluent of Rio Iguaçu, Rio Guarani, 25°25'29''S/53°07'30''W.
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. The specific epithet mullerae is in honor of Sonia Fisch-Muller, from the Muséum d'histoire naturelle de la Ville de Genève in Switzerland, in recognition of her contributions to the understanding of Ancistrus species.
Jump to next section Species Information
Size 125mm or 4.9" 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.
Jump to next section Habitat Information
Distribution Lower Rio Iguaçu basin, upstream from Cataratas do Iguaçu, Southern Brazil.
La Plata, Paraná, Iguazu (click on these areas to find other species found there)

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Jump to next section 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.
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 Unreported.
Breeding Reports There is no breeding report.
Jump to next section Further Information
References Zootaxa No. 2275, pp 50, Fig.5.
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Last Update 2014 Jun 29 10:27 (species record created: 2010 Jul 06 02:19)