Lepthoplosternum ucamara Reis & Kaefer, 2005
Ucamara catfish

Family:  Callichthyidae (Callichthyid armored catfishes), subfamily: Callichthyinae
Max. size:  4.55 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  South America: Peru and Brazil; very likely ot occur at the intermediate whitewater floodplain localities along much of the upper Amazon.
Diagnosis:  Diagnosis: Lower lip with short, rounded projections lateral to the medial notch. Caudal peduncle is comparatively shallow (15.2-17.7% SL). Dorsal fin with 2 unbranched and 6 branched rays. Head depth small 19.9-21.8% SL; short first dorsal-fin ray 13.7-17.5% SL; maxillary barbels reaching lower lateral series plate 13-15 (Ref. 56211).
Biology:  Collected in lakes or lake channels within dense marginal or floating vegetation, sometimes in hypoxic conditions (Ref. 56211).
IUCN Red List Status: Least Concern (LC); Date assessed: 15 October 2020 Ref. (130435)
Threat to humans:  harmless


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