分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
; 海 関連する礁; 深さの範囲 0 - 30 m (Ref. 9710). Tropical; 12°N - 24°S, 55°E - 154°W (Ref. 5222)
Indo-West-Pacific: East coast of Africa to the Line Islands. Except for its occurrence along the African coast (Zanzibar, Tanzania to Ponta Zavora, Mozambique) it seems to be primarily an insular species, occurring at most (probably all) of the islands of tropical Indian and west-central Pacific. Not known from the Red Sea, Persian Gulf, Sri Lanka, Philippines, Taiwan, Japan, or Australian waters (however, it is found at Rowley Shoals off Western Australia).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm ?, range 19 - ? cm
Max length : 35.0 cm TL オス/雌雄の選別がない; (Ref. 30874)
背面の脊椎 (合計): 11; 背鰭 (合計): 14-16; 肛門の骨 3; 臀鰭: 8. Preopercle rounded, with a shallow notch; the serrae are enlarged but covered with skin; upper edge of the operculum almost straight. The head and body mostly covered with close-set dark brown, olive, or reddish brown spots. Those on the dorsolateral parts of the head, body, and on median fins polygonal and close-set, with the interspaces forming a white reticulum. Those on the ventral portions are more rounded, more separated and often more reddish. Three dark blotches are often visible at the base of the dorsal fin and one forming a saddle blotch on the caudal peduncle. These blotches differentiates it from E. merra and E. quoyanus (Ref. 5222). Small conspicuous dark spots on snout and sometimes between or below the eyes (Ref. 37816).
Occurs in lagoon patch reefs, the upper slopes of channels, and reef margins (Ref. 1602). Carnivorous (Ref. 81697). Nothing has been published on its biology. Solitary (Ref 90102).
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. 123416)
水産業: 商業; ゲームフィッシュ: はい
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
): 26.1 - 29.3, mean 28.6 °C (based on 1392 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00582 - 0.01642), b=3.07 (2.93 - 3.21), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245
栄養段階 (Ref. 69278
): 3.7 ±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
): Low to moderate vulnerability (34 of 100) .