Bigeye bass (Pronotogrammus eos) is a ray-finned fish of the family Anthiadidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 18 cm. It occurs at depths between 155 and 325 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.
Dorsal spines (total): 10; Dorsal soft rays (total): 14 - 15; Anal spines: 3; Anal soft rays: 8. Body pale red dorsally, silver-white ventrally; fins pale yellow .: fusiform / normal.
Behavioural data for Bigeye bass is currently being reviewed.
Diet information for Bigeye bass is currently being compiled.
Reproduction data for Bigeye bass is currently being compiled.
Marine; bathydemersal; depth range 155 - 325 m . Deep-water; 28°N - 4°S, 115°W - 52°W Central Pacific: Gulf of California to Ecuador and Galapagos Islands.
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