長吻角鯊

Squalus mitsukurii

吻部长且口部仅占半长

長吻角鯊（學名：Squalus mitsukurii），又名豐胴棘鮫，是角鯊屬下的一種鯊魚，大多分佈在北緯45°至南緯55°熱帶及亞熱帶海洋的大陸棚、島基台及大陸坡上，水深至950米處。牠們一般可長達75厘米。長吻角鯊是大型的角鯊屬，吻長及起角，口細，只有約吻部的一半長度。

纲: 板鳃纲
目: 角鲨目
科: Squalidae
属: Squalus
最大体长: 89.8 cm
水域: marine
体型: elongated
分布: Circumglobal in temperate and subtropical waters: Widely distributed in most oceans but possibly consisting of a species complex (Ref. 6871 , 31367 ). Western Indian Ocean: Walters Shoal (MNHN 1991-0406) (Ref. 33390 ); Eastern Indian Ocean: southern Australia (Ref. 6871 ); West Pacific: Seamounts in the North Pacific, Japan, Korea, China (and presumably Taiwan and Viet Nam); Southwest Pacific: possibly in New Zealand; Southeast Pacific: Desventuradas Is. and Juan Fernández Is. Southwest Atlantic: Uruguay to Argentina (Ref. 58839 ). Records of Squalus blainvillei or Squalus fernandinus from the western Indian Ocean, New Caledonia and Chile are based in part on this species. Elsewhere, dogfishes very similar to Squalus mitsukurii are not conspecific with Squalus blainvillei .

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