大斑杜父魚

Cottus perifretum

体长十三点四厘米的鱼类

大斑杜父魚，為輻鰭魚綱鮋形目杜父魚亞目杜父魚科的其中一種，為溫帶淡水魚，分布於歐洲英國、法國至比利時大西洋岸、德國及荷蘭萊因河等流域，體長可達10公分，棲息在岩石、礫石底質的各型河川、溪流、港口、運河、迴水區，以底棲性無脊椎動物為食，生活習性不明。

纲: 真骨鱼纲
目: 鲈形目
科: Cottidae
属: Cottus
最大体长: 13.4 cm
水域: freshwater
体型: fusiform
分布: Europe: Great Britain; Atlantic drainages from Garonne (tributaries draining from Massif Central) to Scheldt in France and Belgium. Also in rivers Mosel and Sieg in Germany. Might also be present in other major Rhine tributaries, the French stretch of the upper Rhine and the lower Meuse. Invasive in Rhine drainage in Germany and the Netherlands, reaching upriver (southwar) to Karlsruhe. This invasive population in the Rhine is an intermediate between Cottus perifretum Cottus rhenanus and forms a distinct genetic group across its whole expansion range.
保护状态: LC无危

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