分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses)
鱸形目 (Oceanic basses) >
Champsodontidae (Crocodile toothfishes)
鳄齒魚科 (Crocodile toothfishes)
Etymology: Champsodon: Greek, champso = crocodile, voracious predator + Greek, odous = teeth (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 居於水底的; 深度上下限 57 - 115 m (Ref. 30434). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Indian Ocean: Seychelles and Mascarene Islands north of Mauritius.
西印度洋: 塞錫爾群島與模里西斯瑪斯科林島北方。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 10.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 30434)
背棘 (總數) : 5; 背的軟條 (總數) : 20 - 21; 臀棘: 0; 臀鰭軟條: 13 - 14; 脊椎骨: 31 - 32.
Body shape (shape guide): elongated.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 塞錫爾群島與模里西斯瑪斯科林島北方。
Nemeth, D., 1994. Systematics and distribution of fishes of the family Champsodontidae (Teleostei: Perciformes), with descriptions of three new species. Copeia 1994(2):347-371. (Ref. 30434)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Preferred temperature (參考文獻
123201): 21.9 - 26, mean 23.9 °C (based on 15 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00215 - 0.01225), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 4.1 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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