Issue
Type locality: Cook Islands.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 140 - 367 m (Ref. 4787). Deep-water; 29°N - 23°S, 111°E - 140°W (Ref. 5222)
Pacific Ocean: western Pacific to French Polynesia. Reported as Epinephelus truncatus from French Polynesia by Bagnis et al. (1972, Ref. 4821).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 39.0 cm SL male/unsexed; (Ref. 5222)
Inhabits deep waters on rocky substrata. One of the most common deepwater groupers caught with handlines at the Marianas.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: highly commercial; gamefish: yes
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