Makarikov Arseny A, Kontrimavichus Vytautas L
Institute of Ecology of Nature Research Centre, Akademijos 2, Vilnius 08412, Lithuania.
Folia Parasitol (Praha). 2011 Nov;58(4):289-301. doi: 10.14411/fp.2011.029.
Arostrilepis beringiensis (Kontrimavichus et Smirnova, 1991) is redescribed on the basis of its type specimens from Lemmus trimucronatus (Richardson) and material from the collections of the Institute of Systematics and Ecology of Animals, Novosibirsk from the lemmings Myopus schisticolor (Lilljeborg) and Lemmus sibiricus (Kerr) from the Asian part of Russia. Specimens previously identified as Arostrilepis horrida (Linstow, 1901) from voles are revised and newly collected materials are addressed. Two new species of the genus Arostrilepis Mas-Coma et Tenora, 1997, A. intermedia sp. n. from red-backed voles (Myodes Pallas) from the Asian part of Russia and A. janickii sp. n. from Europe, are described. These species are clearly distinguished from congeners by form and size of the cirrus and its armature as well as the type of arrangement for the testes, position of the cirrus-sac with regard to poral ventral osmoregulatory canals, and host specificity.
基于采自北美旅鼠（Lemmus trimucronatus (Richardson)）的模式标本以及新西伯利亚动物系统与生态研究所馆藏的、来自俄罗斯亚洲部分的红背田鼠（Myopus schisticolor (Lilljeborg)）和西伯利亚田鼠（Lemmus sibiricus (Kerr)）的材料，对贝氏阿罗斯线虫（Arostrilepis beringiensis (Kontrimavichus et Smirnova, 1991)）进行了重新描述。对先前鉴定为来自田鼠的恐怖阿罗斯线虫（Arostrilepis horrida (Linstow, 1901)）的标本进行了修订，并对新采集的材料进行了研究。描述了阿罗斯线虫属（Arostrilepis Mas-Coma et Tenora, 1997）的两个新物种，即来自俄罗斯亚洲部分红背田鼠（Myodes Pallas）的中间阿罗斯线虫（A. intermedia sp. n.）和来自欧洲的亚尼克阿罗斯线虫（A. janickii sp. n.）。这些物种通过交合刺的形态和大小及其结构、睾丸的排列类型、交合囊相对于泄殖腔腹侧渗透调节管的位置以及宿主特异性与同属其他物种明显区分开来。
