HomeFish encyclopediaRay-finned fishesCusk eelsViviparous brotulasFleshfish Fleshfish (Dermatopsis macrodon) Scientific name: Dermatopsis macrodon Ogilby, 1896 The Fleshfish (Dermatopsis macrodon) is a marine fish of the family Bythitidae. Native range: Southwest Pacific, Australia and New Zealand. BiologyA common, secretive species of inshore reefs. Lives on rocky shores, often buried in sand, mud or silt below stones or other hard substrate. Specimens in collections often had medium to coarse grained quartz sand trapped in the gill opening (a sand-bottom adaptation and might explain why it is so rarely caught together with D. hoesei, even though both species live in the same general area of south-eastern Australia Depths down to 5 m. A female specimen (AMS I.16469-016, 62 mm SL ) was found to contain two pale unpigmented embryos, 6-7 mm SL. Maximum length for female taken from.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDermatopsis macrodonFamilyBythitidae (Viviparous brotulas)OrderOphidiiformes (Cusk eels)ClassActinopterygii (Ray-finned fishes)Maximum length10.0Common length8.0Depth range0–10 m (0–33 ft)EnvironmentMarine; reef-associated; depth range 0 - 10 mClimateTemperateDistributionSouthwest Pacific: Australia and New Zealand.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceLow, minimum population doubling time 4.5 - 14 years (Assuming Fec SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026