Department of Functional and Evolutionary Ecology, University of Vienna, Austria. .
1 rue du Courlis F - 08320 Villers-sur-Bar, France 4.
Zootaxa. 2021 Jun 23;4991(1):169-176. doi: 10.11646/zootaxa.4991.1.9.
The present paper describes the previously unknown larva of Sericostoma galeatum based on French material. Information on the morphology of the larva is given, and the most important morphological characters are illustrated. Sericostoma galeatum is very close to the S. personatum / S. flavicorne species pair and cannot be separated yet from those confusing congeners. With respect to the distribution, S. galeatum is confined to the French, Italian, and Swiss western Alps and the Apennines. In addition, ecological information is provided.
本文根据法国材料描述了之前不为人知的银汉鱼属（Sericostoma）幼虫。文中给出了幼虫形态学信息，并对最重要的形态特征进行了说明。银汉鱼属（Sericostoma）中的银汉鱼（S. galeatum）与丝鳍银汉鱼（S. personatum）/黄纹银汉鱼（S. flavicorne）这一对种非常接近，目前还无法与这些令人混淆的近缘种区分开来。就分布范围而言，银汉鱼（S. galeatum）仅局限于法国、意大利和瑞士的西部阿尔卑斯山以及亚平宁山脉。此外，文中还提供了一些生态学信息。
