Plainfin sole (Achirus declivis) is a ray-finned fish of the family Achiridae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 18.7 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
Dorsal spines (total): 0; Dorsal soft rays (total): 55 - 60; Anal spines: 0; Anal soft rays: 43 - 46. : short and / or deep.
Behavioural data for Plainfin sole is currently being reviewed.
Diet information for Plainfin sole is currently being compiled.
Reproduction data for Plainfin sole is currently being compiled.
Marine; brackish; demersal; diadromous . Tropical
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .
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