分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses) >
Champsodontidae (Crocodile toothfishes)
Etymology: Champsodon: Greek, champso = crocodile, voracious predator + Greek, odous = teeth (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 34 - 84 m (Ref. 30434). 熱帶
Indo-Pacific: Maldives, Australia, Viet Nam, Philippines, Indonesia and Guam (Ref. 35721). Have been recorded off the coast of Batroun, northern part of Lebanon (Ref. 85233).
印度-太平洋: 馬爾地夫，澳洲，越南，菲律賓與印尼。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30434)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 4 - 6; 背的软条 (总数) : 18 - 23; 臀棘: 0; 臀鳍软条: 16 - 21; 脊椎骨: 29 - 33. Tip of first dorsal fin speckled, not solidly dark. Transverse row of 4 sensory papillae between posterior margins of pterotic ridges (Ref 12850).
第一背鳍的顶端小的斑点, 不是全黑。 在 pterotic 脊 (参考文献 12850) 的后缘之间的 4个知觉的乳突的横跨列.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 馬爾地夫，澳洲，越南，菲律賓與印尼。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 23.6 - 28.2, mean 27.3 °C (based on 180 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00232 - 0.01243), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
