Abstract

During the study of parasites of ninespine stickleback Pungitius pungitius (L., 1758), a resident in the Volga basin, we have found intestinal nematodes, Pseudocapillaria tomentosa (Dujardin, 1843) Lomakin et Trofimenko, 1982 and Rhabdochona denudata (Dujardin, 1845) Railliet, 1916. Both species are recorded for the first time in the parasite fauna of the host in the European part of Russia. Data on the occurrence and intensity of fish invasion by worms are presented.

中文翻译：

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伏尔加河流域 Pungitius pungitius（双鱼座，Gasterosteidae）寄生虫的新数据

摘要

在对伏尔加河流域居民九刺棘鱼寄生虫的研究Pungitius pungitius（L., 1758）中，我们发现肠线虫、Pseudocapillaria tomentosa（Dujardin，1843）Lomakin et Trofimenko，1982 和Rhabdochona denudata< a i=6> (Dujardin, 1845) Railliet, 1916。这两个物种均首次在俄罗斯欧洲部分的寄主寄生动物群中记录到。提供了有关蠕虫入侵鱼类的发生率和强度的数据。