分類 / Names
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Eupercaria/misc (Various families in series Eupercaria) >
Emmelichthyidae (Rovers)
Etymology: Emmelichthys: Greek, emmelyes, -es, -es = harmonious + Greek, ichthys = fish + Greek,ops = appearance (Ref. 45335).
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 深さの範囲 86 - 500 m (Ref. 58489). Deep-water; 16°S - 43°S, 13°W - 167°W
Southastern Atlantic: Off western Cape coast in South Africa, Namibia and Tristan da Cunha. Indo-Pacific: Australia, New Zealand, St. Paul and Amsterdam islands. Emmelichthys nitidus cyanescens is found in the eastern Pacific.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 20.9 range ? - ? cm
Max length : 55.0 cm TL オス/雌雄の選別がない; (Ref. 115123)
背面の脊椎 (合計): 13; 背鰭 (合計): 9-11; 肛門の骨 3; 臀鰭: 10. Reddish, darker (bluish grey) dorsally, silvery white below (Ref. 5325).
A schooling species (Ref. 9563). Reported from between depths of 86 m (Ref. 58489) and 500 m (Ref. 5325). Juveniles occur near the surface, often with schools of clupeids while adults are found near the bottom in deeper water (Ref. 3394). Adults feed mainly on larger zooplankton (Ref. 3394). An excellent food fish; marketed fresh or frozen (Ref. 3394).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Asynchronous batch spawner with indeterminate fecundity (Ref. 115109). Spawns once every 3-5 days (Ref. 115109).
Heemstra, P.C., 1984. Emmelichthyidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 2. (Ref. 3394)
IUCNのレッドリストの状況は (Ref. 130435)
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