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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: Apristurus:a-, Latin privative, i.e., without; pristis, from pristes (Gr.), sawyer (but here meaning saw); oura (Gr.), tail, referring to absence of saw-toothed crest of enlarged dermal denticles along upper edge of caudal fin as found in the closely related Pristiurus (=Galeus) (See ETYFish); gibbosus:Latin for very crooked or humpbacked, referring to its convex dorsal outline (See ETYFish).
Environment: milieu / climate zone / 深度上下限 / distribution range 生态学
Northwest Pacific: off Zhujiang, South China Sea (Ref. 26282). Presence in the Western Central Pacific is uncertain (Ref. 11146). 西北太平洋: 外海的珠江,南中國海.(參考文獻 26282) 在中西太平洋的出現不確定。 (參考文獻 11146)
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm Max length : 388 cm TL 雄鱼/尚未辨别雌雄; (Ref. 13119); 410.0 cm TL (female)
Meng, Q, Y. Chu and S. Li, 1985. Description of four new species of Scyliorhinidae from depths of the South China Sea. Oceanol. Limnol. Sin. 16(1):49-50. (Ref. 13119)
Phylogenetic diversity index (参考文献 82804): PD50 = 0.5000 [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): 4.5 ±0.7 se; based on size and trophs of closest relatives
回复力 (参考文献 120179): 非常低的, 最小族群倍增时间超过14 年 (Annual Fec assumed to be <10).
Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100). 🛈