分類 / Names
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) >
Triakidae (Houndsharks)
平滑鮫 (Houndsharks) > Triakinae
Etymology: Mustelus: Latin for weasel, an ancient name for sharks, possibly referring to the pointed snouts, swift movements and/or rapacious feeding behavior of smaller predatory sharks [strictly not tautonymous with Squalus mustelus Linnaeus 1758 since type was designated by the ICZN] (See ETYFish); henlei: In honor of Friedrich Gustav Jacob Henle (1807-1885), German physician, pathologist and anatomist, who, along with Johann Müller, produced the first authoritative work on sharks (1839-1841) (See ETYFish).
Eponymy: Dr Friedrich Gustav Jakob Henle (1809–1885) was a German physician, anatomist and zoologist whose main subjects were ichthyology and human biology. [...] (Ref. 128868), visit book page.
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 281 m (Ref. 96339). 亞熱帶的; 48°N - 18°S, 126°W - 72°W (Ref. 55310)
Eastern Pacific: northern California, USA to the Gulf of California; Ecuador and Peru.
東太平洋: 美國北加州到加州灣; 厄瓜多與祕魯。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 57.0, range 51 - 63 cm
Max length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 31395); 最大年齡: 13 年 (Ref. 6098)
Adults are found on the continental shelves from the intertidal region to at least 200 m depth. They feed on crabs, ghost shrimps, mantis shrimps, isopods, squids, polychaete worms, tunicates and small bony fishes. Viviparous (with a yolk-sac placenta), with 3 to 5 young in a litter. Size at birth between 19 and 21 cm. Readily kept in captivity. Utilized for human consumption. Marketed fresh, smoked and frozen (Ref. 9987).
棲息於大陸棚從潮間帶區域到至少 200 公尺深了。 吃螃蟹，鬼蝦，螳螂蝦，等足目動物，烏賊，多毛類的蠕蟲，有被膜與小的硬骨魚類。 胎生的 (具有一個卵黃囊胎盤), 有三個到 5 幼魚在一胎。 在 19 與 21 公分之間出生時的大小。 輕易地畜養於繁殖場了。 供人類食用。 在市場上銷售生鮮、煙燻與冷凍的.(參考文獻 9987)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Viviparous with a yolk-sac placenta; with 3 to 5 young in a litter. Size at birth ranges from 19-21 cm (Ref. 244). Distinct pairing with embrace (Ref. 205). Polyandry is a common life history strategy among the elasmobranchs and for M. henlei, the occurrence and frequency of polyandric behavior may vary depending on location and density of breeding individuals (Ref. 95902).東太平洋: 美國北加州到加州灣; 厄瓜多與祕魯。
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 2024-1)
無危 (LC) ; Date assessed: 03 December 2014
人類使用
漁業: 高經濟性; 游釣魚種: 是的
工具
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