分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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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
生態学
海 深海魚; 深さの範囲 135 - 1120 m (Ref. 9942). Deep-water
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.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 10.6 cm SL オス/雌雄の選別がない; (Ref. 30343)
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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のレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
用具
特記事項
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インターネットの情報源
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=0.00513 (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).
栄養段階 (Ref.
69278): 4.1 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
