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)
白眼鮫目 (Ground sharks) >
Carcharhinidae (Requiem sharks)
白眼鮫科 (Requiem sharks)
Etymology: Carcharhinus: karcharos (Gr.), sharp or jagged; rhinus, an ancient name for sharks, from rhine (Gr.), rasp, both words alluding to a shark's jagged, rasp-like skin. (See ETYFish); leiodon: leios (Gr.), smooth; odon (Gr.) tooth, referring to smooth-edged teeth on upper jaw. (See ETYFish).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 30 - 40 m (Ref. 106604). 熱帶; 16°N - 15°N
Western Indian Ocean: known only from southern Arabia, Gulf of Aden (probably at Qishn in Yemen).
西印度洋: 已知只來自阿拉伯南部,亞丁灣了。 (可能在葉門的 Qishn)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 165 cm TL 雄鱼/尚未辨别雌雄; (Ref. 106604)
Known only from the holotype (immature male). Viviparous (Ref. 50449).
所知仅来自正模标本 (不成熟的雄鱼). 胎生的.(参考文献 50449)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Viviparous, placental (Ref. 50449). Distinct pairing with embrace (Ref. 205).西印度洋: 已知只來自阿拉伯南部,亞丁灣了。 (可能在葉門的 Qishn)
Garrick, J.A.F., 1985. Additions to a revision of the shark genus Carcharhinus: synonymy of Aprionodon and Hypoprion, and description of a new species of Carcharhinus (Carcharhinidae). NOAA Tech. Rep. NMFS 34. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service. 26 p. (Ref. 6821)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (A2cd+3cd); Date assessed: 09 February 2017
人类利用
渔业: 没有兴趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00221 - 0.01036), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming fecundity<100).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).