分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Pentanchidae (Deepwater catsharks)
Etymology: Halaelurus: halos (Gr.), sea; ailouros (Gr.), cat, probably an allusion to the vernacular “catshark,” so named for its cat-like eyes (See ETYFish); sellus: From sella (L.), saddle, referring to dark saddles on head and body (See ETYFish).
More on authors: White, Last & Stevens.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 居于水底的; 深度上下限 62 - 164 m (Ref. 59315).
Eastern Indian Ocean: Australia.
Length at first maturity / 大小 / 重量 / 年龄
成熟度: Lm ?, range 38 - ? cm
Max length : 35.3 cm 雄鱼/尚未辨别雌雄; (Ref. 59315); 42.3 cm TL (female)
Inhabits continental shelves (Ref. 59315).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
White, W.T., P.R. Last and J.D. Stevens, 2007. Halaelurus maculosus n. sp. and H. sellus n. sp., two new species of catshark (Carcharhiniformes: Scyliorhinidae) from the Indo-West Pacific. Zootaxa 1639:1-21. (Ref. 59315)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
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特别资料
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Estimates based on models
Preferred temperature (参考文献
123201): 18.9 - 27.6, mean 25 °C (based on 194 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00355 (0.00175 - 0.00721), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 4.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary low fecundity).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
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