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Cephalopholis polleni, Harlequin hind : fisheries, gamefish
> Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Cephalopholis:Greek, kephale = head + Greek, pholis = scale (Ref. 45335). Eponymy: François Paul Louis Pollen (1842–1886) was a Dutch naturalist and merchant, who made major contributions to the study of Malagasy fauna. [...] (Ref. 128868), visit book page. More on author: Bleeker.
Indo-Pacific: scattered insular localities from the Comoros to the Line Islands. Unknown from the Red Sea, coast of East Africa, Sri Lanka, Australia, New Guinea, and the larger islands of Indonesia.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm?, range 25 - ? cm Max length : 43.0 cm TL オス/雌雄の選別がない; (Ref. 5222)
背面の脊椎 (合計) : 9; 背鰭 (合計) : 14 - 16; 肛門の骨: 3; 臀鰭: 8 - 9. Characterized by yellow to greenish yellow color; head, body and fins with bright blue stripes; body scales ctenoid, including abdomen; pelvic fins, 1.5-1.9 in head length; greatest depth of body 2.7-3.1 in SL; truncate caudal fin to slightly emarginate (Ref. 90102); eye diameter subequal to interorbital width and about twice the depth of the preorbital; rounded preopercle, finely serrate, lower edge with 1-3 broad serrae; subopercle and interopercle finely serrate; maxilla reaches approximately to vertical at rear edge of eye; pectoral fins subequal to pelvic fins, pectoral fin length contained 1.5-1.9 times in HL (Ref. 089707) Body shape (shape guide): fusiform / normal; Cross section: oval.
Sporadic distribution (Ref. 48635). Occurs only at oceanic islands. Inhabits clear waters of steep drop-offs; rarely seen in less than 30 m. It has been taken in depths of 120 m and may occur deeper. Also found in caves and crevices. Often swims upside-down against the roofs of caves or archways (Ref. 37816). Feeds on fishes and crustaceans (Ref. 89972). Solitary (Ref 90102).
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のレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
