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: Glyphis: Tautonymous with Carcharias glyphis Müller & Henle 1839. (See ETYFish); gangeticus: -icus (Gr.) belonging to: Ganges River, India, where Müller and Henle mistakenly thought it occurred. (See ETYFish).
More on authors: Müller & Henle.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 51243). 熱帶; 30°N - 8°N, 65°E - 143°E
Indo-West Pacific: north Indian Ocean, Indus River outside Karachi, Pakistan to Bangladesh, Myanmar, Thailand and Borneo.
印度-西太平洋: 呼格裡河，恆河流域，西孟加拉，印度與有可能的從喀拉蚩附近，巴基斯坦。 記錄來自台灣了。 (參考文獻 5193)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 204 cm TL 雄鱼/尚未辨别雌雄; (Ref. 244)
Biology poorly known. But its minute eyes suggest that it may be adapted to turbid water with poor visibility, as in large tropical rivers and muddy estuaries. Newborn specimens are from 56 to 61 cm long. Viviparous (Ref. 50449). Its notoriety may have stemmed from its widespread confusion with C. leucas. But this species is potentially dangerous as well because of its size and large teeth, though its reputation as a man-eater is still unproven.
生物学特性知道的很少。 但是它的细小眼显示出，它可能是用不良的能见度适应浑浊的水,如较大时热带的河与泥泞的河口。 幼生标本从 56 到 61 公分长。 胎生的.(参考文献 50449) 它的恶名可能起源于它的广泛分布与 C. leucas 混淆. 但是这种是可能危险恐怕最好由于它的大小与大的齿, 虽然它的名誉仍然作为一个食人者是未被证明。
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).印度-西太平洋: 呼格裡河，恆河流域，西孟加拉，印度與有可能的從喀拉蚩附近，巴基斯坦。 記錄來自台灣了。 (參考文獻 5193)
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 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
世界自然保护联盟红皮书 (Ref. 130435)
极度濒危 (CR) (A2cd; C2a(i)); Date assessed: 22 January 2021
人类利用
渔业: 自给性渔业
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 28.1, mean 26.3 °C (based on 141 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00218 - 0.01003), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.7 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 (Assuming Fec<10).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
