Teleostei (teleosts) >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335); castaneus: Named for its chestnut color.
More on authors: Shcherbachev & Iwamoto.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; benthopelagic; depth range ? - 1760 m (Ref. 10437). Deep-water
Eastern Indian Ocean: known only from three specimens taken on Ninety East Ridge.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 74.0 cm TL male/unsexed; (Ref. 10437); 42.0 cm TL (female)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Shcherbachev, Y.N. and T. Iwamoto, 1995. Indian Ocean grenadiers of the subgenus Coryphaenoides, genus Coryphaenoides (Macrouridae, Gadiformes, Pisces). Proc. Calif. Acad. Sci. 48(14):285-314. (Ref. 10437)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
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