[Ectoparasites of small mammals in the eastern portion of the Baikal-Amure mainline].

11.501 ectoparasites of 45 species were collected from small mammals (rodents, shrews and double-toothed rodents) in the north-eastern part of Priamurje. The parasitecoenoses are formed in general by gamasid mites (60.

[Fauna and ecology of small mammal lice in Priamur'e].

Lice occurring on small mammals of Priamurje are represented by six species. Of 6501 insects collected 91.2% fall on H.