All Fishes Data Sheet | |
|---|---|
| Scientific Name | Otocinclus hasemani Steindachner, 1915 |
| Common Names | Parnaiba Oto Ohrgitter-Harnischwels (Germany), Parnaiba-dværgsugemalle (Denmark) |
| Type Locality | Rio Parnaiba basin, Engenhão de Agua, about 4°52'S, 43°10'W, Maranhão State, Brazil. |
| Synonym(s) | |
| Pronunciation | auto SINK luss |
| Etymology | Greek, ous, oto = ear + Latin, cinclus = latticework; in allusion to the holes of the head in the ears. Lorica, Loricare = cuirass of corslet of leather (a suit of armour made of leather). |
Species Information | |
| Size | 27mm or 1.1" SL. Find near, nearer or same sized spp. |
| Sexing | Females are larger and broader especially when viewed from above. Females are larger and broader especially when viewed from above. |
Habitat Information | |
| Distribution | South America Amazon, Lower Amazon, Tocantins (click on these areas to find other species found there) Piauí Rivers, Parnaíba (click on these areas to find other species found there) Login to view the map. |
| IUCN Red List Category | Least Concern , a distribution map is available on the IUCN species page. Last assessed 2018. |
Husbandry Information | |
| Breeding Reports | There is no breeding report. |
Further Information | |
| Reference | Anzeiger der Kaiserlichen Akademie der Wissenschaften, Wien, Mathematisch-Naturwissenschaftliche Classe v. 52 (no. 27), pp 348. |
| 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. |
More Resources | |
| Forum BBCode | |
| Look up O. hasemani on PlanetCatfish.com | |
![]() | Look up O. hasemani on Fishbase |
![]() | Look up O. hasemani on Encyclopedia of Life |
| Look up O. hasemani on Global Biodiversity Information Facility | |
| LFS label creator ARN ref:1.4.49.5609 | |
| Last Update | Sat Dec 25, 2010 10:17 am (Species record created: Thu Jan 01, 1970 1:00 am) |



