大棘杜父魚

Cottus nozawae

从亚洲水域而来的鱼类

大棘杜父魚，為輻鰭魚綱鮋形目杜父魚亞目杜父魚科的其中一種。分布於日本與俄羅斯遠東地區，棲息在河川中上游流域，為底棲性魚類，體長可達15公分。

纲: 真骨鱼纲
目: 鲈形目
科: Cottidae
属: Cottus
最大体长: 17.3 cm
水域: freshwater
分布: Asia: Japan. MtDNA studies revealed three distinct phylogenetic groups (Hokkaido Island, Northern Tohoku District and Yamagata Prefecture) of the species. This also provides the basic information for the conservation of the species populations in the Tohoku District which have been designated as endangered local populations (Ref. 43190 ). Reported from Sakhalin Island in Russia (Ref. 58299 ).
保护状态: LC无危

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