北北海域罕见的稀有种——欧洲牙鲆（鲽形目：牙鲆科）发生逆转现象。

A rare occurrence of reversal in the common megrim Lepidorhombus whiffiagonis (Pleuronectiformes: Scophthalmidae) in the northern North Sea.

机构信息

NAFC Marine Centre, Marine Science & Technology Department, Port Arthur, Scalloway, Shetland, ZE1 0UN, Scotland, UK.

出版信息

J Fish Biol. 2013 Sep;83(3):691-4. doi: 10.1111/jfb.12204. Epub 2013 Aug 14.

Abstract

An adult (231 mm standard length, LS ; 371 mm total length, LT ), dextral (right-sided) common megrim Lepidorhombus whiffiagonis is reported from the northern North Sea. This is the first recorded occurrence of reversal in this species. Other than its reversed asymmetry, the specimen had morphological and meristic characteristics similar to those of non-reversed individuals of the same species.

摘要

本文报道了一只成年（标准长度 231 毫米，LS；总长度 371 毫米，LT）、右旋（右侧）的普通鲷鱼 Lepidorhombus whiffiagonis 来自北海北部。这是该物种反转现象的首次记录。除了反转的不对称性外，该标本在形态和可数特征上与同一物种的非反转个体相似。