Perulibatrachus Aquilonarius (Perulibatrachus aquilonarius) is a ray-finned fish of the family Batrachoididae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 23.7 cm. It occurs at depths between 10 and 30 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.
Dorsal soft rays (total): 17 - 18; Anal soft rays: 13. This species is characterized by its wide head (37.1-43.6%SL); dorsal-fin rays 17-18; anal-fin rays 13; pectoral-fin rays 21-23; a shallow, funnel-shaped pocket in the upper pectoral-fin axil; body and fins covered with small dark spots .
Behavioural data for Perulibatrachus Aquilonarius is currently being reviewed.
Diet information for Perulibatrachus Aquilonarius is currently being compiled.
Reproduction data for Perulibatrachus Aquilonarius is currently being compiled.
Marine; benthopelagic; depth range 10 - 30 m . Tropical Indian Ocean: India.
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