| Popis: |
This work presents new information on the role of the bithyniid snails "leachi" group as the second intermediate hosts of trematodes. Bithynia troscheli (Paasch, 1842) of 13 water bodies located at 54-56 parallels from the Irtysh and Ob basins were examined. 17 species of digenetic trematode metacercariae in 7 families were found, which significantly exceeds the data presented for the European water bodies of Russia. The similarity in the species composition of metacercariae trematodes associated with B. troscheli from the Irtysh and Ob basins was 59%. |
