Overview information for Rineloricaria Atratoensis is currently being compiled by our editorial team.
Dorsal soft rays (total): 7; Anal soft rays: 5. This species is distinguished from all trans-Andean and Central American congeners by the following characters: with first (unbranched) ray of dorsal, pectoral, and pelvic fins extended as a short filament; with paired deep depression between the nostrils and the interorbital region; with five plates along sides of dorsal-fin base; with three rows of median abdominal plates; with six dark brown transverse bars on the dorsal surface of the body; mid-dorsal plate series absent; breeding males with dimorphic odontodes on sides of head and on dorsum of pectoral fin; with a slender post-pectoral naked area .Cross section: compressed.
Behavioural data for Rineloricaria Atratoensis is currently being reviewed.
Diet information for Rineloricaria Atratoensis is currently being compiled.
Reproduction data for Rineloricaria Atratoensis is currently being compiled.
Freshwater; demersal. Tropical South America: Colombia.
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