分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
(Perch-likes) > Serranidae
(Sea basses: groupers and fairy basslets) > Epinephelinae
Etymology: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335). More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
; 海 関連する礁; 深さの範囲 80 - 130 m (Ref. 5222). Tropical; 35°N - 20°S, 95°E - 179°W (Ref. 5222)
Western Pacific: Andaman Sea to southern Japan, Taiwan, China, Philippines, Viet Nam, Malaysia, Thailand, Indonesia, New Guinea, the Arafura Sea (Ref. 9819), northwestern Australia, and Fiji.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 5222)
背面の脊椎 (合計): 11; 背鰭 (合計): 15-16; 肛門の骨 3; 臀鰭: 8. This species is distinguished by the following characters: body depth less than head length, 2.5-3.0 times in SL; large head length 2.1-2.4 times in SL; rounded preopercle with 3-6 enlarged serrae at the angle; upper edge of operculum slightly convex; midside of lower jaw with 2 rows of teeth; gill rakers of first gill arch 8 + 14-16 = 22-24; scaly maxilla, reaching about vertical at rear edge of eye; pectoral and pelvic fin length are equal, 1.7-2.3 times in head length; ctenoid lateral body scales, few auxiliary scales in adults. Colour of head, body and median fins are pale grey; 5 broad dark brown bars, first 2 extending into the spinous part of dorsal fin, 3rd and 4th bars extending into the soft dorsal and anal fins, 5th dark bar at the base of the caudal fin; edges of dorsal parts of body bars with small black spots; nape with dark brown saddle blotch, small black spots mainly along edge of the blotch; cheeks, snout, interorbital area, jaws and chest mostly dark brown, with 2-3 white bands radiating from the eye; irregular black bar on the middle of the caudal fin; yellow maxillary groove; small juveniles (6 cm SL) white, with black bars on body as described for adults, the fins pale yellow with small black spots (Ref. 39231, 89707).
This species is usually found on offshore coral and rocky reefs. A popular and commercially important species in Hong Kong, but not in Singapore. Caught with hand lines and sold fresh (Ref. 39231).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
CITES (Ref. 118484)
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
Estimates based on models
Preferred temperature (Ref. 115969
): 20.2 - 27.6, mean 23.9 (based on 136 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00555 - 0.02374), b=3.04 (2.88 - 3.20), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245
栄養段階 (Ref. 69278
): 3.8 ±0.6 se; Based on size and trophs of closest relatives
回復力 (Ref. 120179
): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref. 59153
): Moderate vulnerability (41 of 100) .