Blackvent filefish (Thamnaconus melanoproctes) is a ray-finned fish of the family Monacanthidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 20 cm. It occurs at depths between 30 and 200 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.
Dorsal spines (total): 2; Dorsal soft rays (total): 32 - 34; Anal spines: 0; Anal soft rays: 32 - 34. Caudal fin slightly rounded.: short and / or deep.
Behavioural data for Blackvent filefish is currently being reviewed.
Diet information for Blackvent filefish is currently being compiled.
Reproduction data for Blackvent filefish is currently being compiled.
Marine; demersal; depth range 30 - 200 m . Tropical Central Pacific (Ref.
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