分类 / Names
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Teleostei >
Acropomatiformes (Oceanic basses) >
Champsodontidae (Crocodile toothfishes)
Etymology: Champsodon: Greek, champso = crocodile, voracious predator + Greek, odous = teeth (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 135 - 1120 m (Ref. 9942). 深水域
Western Indian Ocean: Dahlak Archipelago, Gulf of Suez, Gulf of Aqaba, and has been collected in the central Red Sea. It is not clear whether there are two separate populations, one of the deep water (360-380 m) and one of the deep sea (1085-1120 m) or whether vertical migrations of 700 m or more take place. Gene flow occurs between the Gulf of Aden, the Red Sea, and the Gulf of Aqaba.
西印度洋: Dahlak 列島，蘇伊士海灣，阿卡巴灣, 而且已經在中央的紅海被收集。 它是不是清澈是否有兩個分開的族群，深水域 (360-380 公尺) 之一與深海洋 (1085-1120 公尺) 之一或者是否 700個公尺或更多的垂直性迴游發生。 基因交流在亞丁灣，紅海之間出現, 與阿卡巴灣。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30343)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西印度洋: Dahlak 列島，蘇伊士海灣，阿卡巴灣, 而且已經在中央的紅海被收集。 它是不是清澈是否有兩個分開的族群，深水域 (360-380 公尺) 之一與深海洋 (1085-1120 公尺) 之一或者是否 700個公尺或更多的垂直性迴游發生。 基因交流在亞丁灣，紅海之間出現, 與阿卡巴灣。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 10.5 - 21.8, mean 14.4 °C (based on 82 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00181 - 0.01102), b=3.12 (2.90 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
