Rokicki Jerzy, Rolbiecki Leszek
Department of Invertebrate Zoology, University of Gdańsk, Al. Piłsudskiego 46, 81-378 Gdynia, Poland.
Wiad Parazytol. 2002;48(2):197-200.
The round goby (Neogobius melanostomus) is a non-indigenous species in the Baltic Sea, introduced to its waters (the Gulf of Gdańsk) from the Black, Azov, and Caspian Seas. For this reason, an attempt was made to determine the species' parasitic fauna in its new environment. Within 1994-2000, a total of 201 round goby specimens caught in the Gulf of Gdańsk were examined. The parasites found represented protozoans (Trichodina domerguei domerguei), digeneans (Diplostomum spp. metacercariae), cestodes (Bothriocephalus scorpii, plerocercoids), nematodes (Hysterothylacium aduncum L3, L4, and adults), and acanthocephalans (Echinorhynchus gadi and Pomphorhynchus laevis). The parasitic species found are common in the Gulf of Gdańsk. It should be emphasized that, since the round goby has only recently appeared in the Gulf, the parasitic fauna of this fish is not yet complete.
圆腹雅罗鱼（Neogobius melanostomus）是波罗的海的一种非本地物种，它是从黑海、亚速海和里海引入到波罗的海水域（格但斯克湾）的。因此，人们试图确定该物种在新环境中的寄生动物群。在1994年至2000年期间，共检查了在格但斯克湾捕获的201个圆腹雅罗鱼标本。发现的寄生虫包括原生动物（多氏车轮虫多氏变种）、复殖吸虫（双穴吸虫属的后尾蚴）、绦虫（蝎形裂头绦虫，裂头蚴）、线虫（钩状异尖线虫L3、L4期幼虫和成虫）和棘头虫（ Gad棘头吻虫和光滑刺头虫）。所发现的寄生种类在格但斯克湾很常见。应该强调的是，由于圆腹雅罗鱼最近才出现在该海湾，这种鱼类的寄生动物群尚不完整。
