|
Nangra ornata Roberts & Ferraris, 1998 |
| Family: | Sisoridae (Sisorid catfishes), subfamily: Sisorinae | |||
| Max. size: | 3.7 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | Asia: Bangladesh. | |||
| Diagnosis: | Dorsal spines (total): 1-1; Dorsal soft rays (total): 7-7; Vertebrae: 35-36. Semicircular spot on the middle of caudal-fin base, about equal to eye diameter; dark spot extending across bases of second through fifth branched dorsal-fin rays. Anal fin with 4-5 simple rays, 8-9 branched rays, total 12-14 rays. Eye relatively large, its diameter about equal to snout length. Nasal barbel extends just past posterior margin of orbit; maxillary barbel with broad membrane, barbel reaches anal-fin origin (Ref. 40780). | |||
| Biology: | ||||
| IUCN Red List Status: | Data deficient (DD); Date assessed: 21 December 2009 Ref. (130435) | |||
| Threat to humans: | harmless | |||