Imparfinis Robustus (Imparfinis robustus) is a ray-finned fish of the family Heptapteridae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 13.8 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms.
Dorsal soft rays (total): 6 - 7; Vertebrae: 40 - 42. : elongated; Cross section: oval.
Behavioural data for Imparfinis Robustus is currently being reviewed.
Freshwater; demersal. Tropical South America: Colombia and Venezuela.
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