Imparfinis timana Ortega-Lara, Milani, DoNascimiento, Villa-Navarro & Maldonado-Ocampo, 2011

Family:  Heptapteridae (Three-barbeled catfishes)
Max. size:  7.67 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  South America: Colombia. Known from the type locality at the río Guarapas, a small tributary of the upper río Magdalena basin (Ref. 88952).
Diagnosis:  Small heptapterid catfish (largest specimen 76.7 mm SL), with elongated body, triangular in cross-section at dorsal-fin origin, progressively more laterally compressed to tail region. Dorsal profile slightly convex from snout tip to dorsal-fin origin, slightly concave just posterior to dorsal-fin base to adipose-fin origin, straight and descending along adiposefin base, then ascending along caudal peduncle. Ventral profile of head straight, slightly convex along abdomen, then straight to anal-fin origin and slightly descending along caudal peduncle (Ref. 88952).
Biology: 
IUCN Red List Status: Data deficient (DD); Date assessed: 09 October 2014 Ref. (130435)
Threat to humans:  harmless


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