All Fishes Data Sheet | |
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Scientific Name | Ancistrus megacanthus Widholzer, Borsoi, Reis & Lehmann A., 2024 |
Common Name | |
Type Locality | Rio Vacacaí on road RS-630, tributary to rio Jacuí, laguna dos Patos system, São Gabriel, Rio Grande do Sul, Brazil, 30°27'18"S, 54°22'26"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. |
Species Information | |
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. |
Habitat Information | |
Distribution | Rio Grande Do Sul State Waters, Laguna dos Patos, Guaíba, Jacuí, Vacacaí (click on these areas to find other species found there) Login to view the map. |
IUCN Red List Category | Not Evaluated |
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. |
Further Information | |
Reference | Neotropical Ichthyology v. 22 (no. 1): e230078, pp 4, Figs. 1-2. |
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. |
Forum BBCode | |
Look up A. megacanthus on PlanetCatfish.com | |
Look up A. megacanthus on Fishbase | |
Look up A. megacanthus on Encyclopedia of Life | |
Look up A. megacanthus on Global Biodiversity Information Facility | |
LFS label creator ARN ref:1.4.4.8815 | |
Last Update | 2024 May 22 12:34 (species record created: 2024 Feb 12 18:14) |