Smallscaled spinycheek sleeper (Eleotris perniger) is a ray-finned fish of the family Eleotridae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 13 cm. With a trophic level of 3.6, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.
Dorsal spines (total): 7; Dorsal soft rays (total): 8; Anal spines: 1; Anal soft rays: 8. : fusiform / normal.
Behavioural data for Smallscaled spinycheek sleeper is currently being reviewed.
Diet information for Smallscaled spinycheek sleeper is currently being compiled.
Reproduction data for Smallscaled spinycheek sleeper is currently being compiled.
Freshwater; brackish; demersal; amphidromous . Tropical Central Atlantic: Trinidad, Martinique and from St.
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