/siluriformes/loricariidae/lasiancistrus/schomburgkii/1.jpg "Lasiancistrus schomburgkii")
Rio Nhamundá, Brazil
 All Fishes Data Sheet | |
|---|---|
| Scientific Name | Lasiancistrus schomburgkii (Günther, 1864) |
| Common Name | L302 |
| Type Locality | Guyana. |
| Pronunciation | LASS ee an SISS truss |
| Etymology | Greek, lasios, -a, -on = hairy + Greek, agkistron = hook |
| Species Information | |
| Size | 75mm or 3" SL. Find near, nearer or same sized spp. |
| Identification | Adult Lasiancistrus can be separated from all other loricariids by the presence of whisker-like odontodes on the cheeks. In addition, they have evertible cheek odontodes; three rows of plates on the caudal peduncle; and a modified, bar-shaped opercle. The caudal fin is slightly emarginate to forked, with the lower lobe longer than upper. Nuptial males have tentacules on the pectoral-fin spines longer than their associated odontodes; and transluscent tentacules on the snout that have odontodes associated with them. Nuptial males lack hypertrophied odontodes on top of the head and lack long, bristle-like odontodes on the leading edge of the pectoral-fin spine. |
| Sexing | Snout of nuptial males almost square (vs. rounded in females and juveniles). Adult males of most species (except Lasiancistrus tentaculatus) with whisker-like odontodes at anterolateral corner of snout; males of L. tentaculatus have tentacules instead of whisker-like odontodes along anterior margin of snout. Nuptial males have tentacules longer than their associated odontodes on the pectoral-fin spine. |
| General Remarks | The species was originally placed in Lasiancistrus by Isbrücker (1980), transferred to Guyanancistrus by Isbrücker et al. (2001), and later transferred to Pseudancistrus with the rest of Guyanancistrus (Armbruster, 2004). |
| Habitat Information | |
| Distribution | South America: Atlantic coastal drainage, unknown locality in Guyana. Amazon (click on these areas to find other species found there) Orinoco, Upper Orinoco (click on these areas to find other species found there) Guyana Waters, Coastal Rivers of Guyanas, Essequibo (click on these areas to find other species found there) Amazon, Lower Amazon, Nhamundá (click on these areas to find other species found there) Guyana Waters, Coastal Rivers of Guyanas, Essequibo, Rupununi, Upper Rupununi (click on these areas to find other species found there) Amazon, Middle Amazon (Solimoes), Negro, Lower Negro, Branco (Roraima), Upper Branco (Roraima), Ireng (click on these areas to find other species found there) Orinoco, Upper Orinoco, Ventuari (click on these areas to find other species found there) Amazon, Middle Amazon (Solimoes), Japurá, Caquetá, Upper Caquetá, Orteguaza (click on these areas to find other species found there) Amazon, Lower Amazon, Xingu, Lower Xingu, Jaraucu, Penetecal (Penatecaua) (click on these areas to find other species found there) Log in to view data on a map. |
| IUCN Red List Category | Least Concern, range map and more is available on the IUCN species page. Last assessed 2020. |
| Husbandry Information | |
| Breeding Reports | There is no breeding report. |
| Further Information | |
| Reference | Catalogue of the fishes in the British Museum v. 5, pp 245. |
| 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 but a single record of this fish being seen, view it. |
| Forum BBCode | |
 | Look up L. schomburgkii on PlanetCatfish.com |
 | Look up L. schomburgkii on Fishbase |
 | Look up L. schomburgkii on Encyclopedia of Life |
 | Look up L. schomburgkii on Global Biodiversity Information Facility |
 | LFS label creator |
| Last Update | 2022 Aug 21 00:57 (species record created: 2011 Sep 21 10:12) |