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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
Sinh thái học
Biển gần đáy; Mức độ sâu 30 - 552 m (Ref. 30434). Deep-water; 16°N - 36°S
Indian Ocean: from Yemen, Kenya to eastern Cape, South Africa; also between Seychelles and Mauritius.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.2 cm TL con đực/không giới tính; (Ref. 111101)
Các tia vây lưng cứng (tổng cộng) : 5; Các vây lưng mềm (tổng cộng) : 19 - 20; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 17 - 18. Body brownish above, silvery below.
Occurs in great shoals. Moves to the surface at night. Minimum depth range from Ref. 121941.
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
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 Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 8.8 - 21.2, mean 15.1 °C (based on 292 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00308 - 0.01235), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 4.2 ±0.73 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).