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) >
Lamniformes (Mackerel sharks) >
Carchariidae (Ragged-tooth sharks)
Etymology: Carcharias: From the Ancient Greek karkharías, shark, derived from kárkharos, sharp or jagged, referring to a shark’s teeth (See ETYFish); tricuspidatus: -atus (L.), provided with: tricuspid teeth, referring to how “awl-shaped” teeth have a “small basal cusp” (or cusplet) on both sides of smooth main cusp [perhaps a junior synonym of C. taurus] (See ETYFish).
More on author: Day.
Issue
Questionably a synonym of Carcharias taurus (Ref. 35766, 43278).
Questionably a synonym of Carcharias taurus Rafinesque 1810 (Compagno 2001:58; Ref. 43278).
Probably a junior synonym of Carcharias taurus, thus, regarded as a doubtfu
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的. 熱帶; 26°N - 9°N
Indian Ocean: India and Pakistan. Possibly in Indonesia, Indochina, Australia, Philippines and northern China.
印度洋: 印度與巴基斯坦。 可能地在印尼，印度支那，澳洲，菲律賓與中國北部。 可能一個 戟齒砂鮫〔Carcharias taurus〕 的次同種異名現在，因此，視為了一個可疑的種，直到有效性被確認。 有效性被紀錄成了可疑的在 Compagno 1999 名錄.(參考文獻 35766)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 370 cm TL 雄鱼/尚未辨别雌雄; (Ref. 247); common length : 280 cm TL 雄鱼/尚未辨别雌雄; (Ref. )
一种近岸的与外海, 沿海地区鲨鱼。 卵胎生的, 胚胎吃产生于母亲的卵黄囊与其他的卵.(参考文献 50449) 如果不同于 C. taurus ，生物学特性不是这么多知道。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing with embrace (Ref. 205).印度洋: 印度與巴基斯坦。 可能地在印尼，印度支那，澳洲，菲律賓與中國北部。 可能一個 戟齒砂鮫〔Carcharias taurus〕 的次同種異名現在，因此，視為了一個可疑的種，直到有效性被確認。 有效性被紀錄成了可疑的在 Compagno 1999 名錄.(參考文獻 35766)
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 自给性渔业
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.8125 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00267 - 0.01964), b=2.99 (2.77 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Fec assumed to be <10).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
