Besprozvannykh V.V.
Parazitologiya 2005; 39(2): 137-145
In contrasts to formerly known data, it is found that two species of the Parasymphilodo-ra trematodes, Parasymphilodora japonica (Yamaguti, 1938) and P. markewitschi (Kulakow-skaja, 1947) are actually distributed in the territory of Primorye land. The first intermedial hosts of the former species are snails of the genus Parafossarulus', in the second species, these hosts are snails of Boreoelona. A life cycle and stages of development of both tremato-des are described.
