分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Carcharhiniformes (Ground sharks)
真鯊目 (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); hemiodon: hemi-, from hemisys (Gr.), half; odon (Gr.), tooth, allusion not explained, perhaps referring to how teeth on upper jaw are serrated basally and smooth distally (See ETYFish).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋; 半鹹淡水 居於水底的; 非產卵性溯降河的 (Ref. 51243); 深度上下限 10 - 150 m (Ref. 106604). 深水域; 25°N - 13°S
Indo-West Pacific: Gulf of Oman to Pakistan, India, and possibly Sri Lanka. Scattered localities from the eastern Indian Ocean and the western Pacific ranging from India to New Guinea.
印度-西太平洋: 阿曼灣到巴基斯坦,印度, 與可能地斯里蘭卡。 離散的分佈從範圍從印度到新幾內亞的東印度洋與西太平洋。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 200 cm TL 雄魚/尚未辨別雌雄; (Ref. 9997)
背棘 (總數) : 0; 臀棘: 0. Grey above, white below, with the tips of the pectorals, and upper and lower caudal-fin lobes black; other fins dusky (Ref. 9997).
Body shape (shape guide): fusiform / normal.
背面灰色的﹐腹面白色的, 胸鰭 , 與上、下尾鰭葉黑色,頂端; 其他的鰭暗色的.(參考文獻 9997)
A little-known shark found on the continental and insular shelves (Ref. 244). Reports from river mouths and rivers are based on old records that need verification (Ref. 9997). Probably feeds on small fishes, cephalopods, and crustaceans (Ref. 9997). Viviparous (Ref. 50449). Utilized fresh for human consumption (Ref. 9997).
所知極少的鯊魚發現於大陸棚與島嶼棚了。 (參考文獻 244) 來自河口與河的報告是以需要確認的舊的記錄為依據.(參考文獻 9997) 可能吃小魚,頭足類動物與甲殼動物。 (參考文獻 9997) 胎生的.(參考文獻 50449) 生鮮使用供人類消費.(參考文獻 9997)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing with embrace (Ref. 205). Viviparous, placental (Ref. 50449).印度-西太平洋: 阿曼灣到巴基斯坦,印度, 與可能地斯里蘭卡。 離散的分佈從範圍從印度到新幾內亞的東印度洋與西太平洋。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
極危 (CR) (C2a(i)); Date assessed: 28 September 2020
人類使用
漁業: 自給性漁業
工具
特別的報告
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網路資源
基於模型的估計
首選溫度 (參考文獻
123201): 25.2 - 29.1, mean 28.3 °C (based on 844 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00244 - 0.01130), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 4.2 ±0.58 se; based on food items.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
釣魚的脆弱性 (Ref.
59153): Very high vulnerability (90 of 100).
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