[Helminths of amphibians of the Fergana valley of Uzbekistan]. / Gel'minty amfibii Ferganskoi doliny Uzbekistana.

Species diversity and some ecological peculiarities of helminthes parasitizing amphibians in the Fergana Valley of Uzbekistan have been investigated. In 652 examined specimens of amphibians (Bufo viridis--237, Rana ridibunda--415 specimens), have been found 32 helminth species belonging to 26 genera of 12 families.

[Two new nematode species found in amphibians and reptiles from the north part of Fergana valley]. / Dva novykh vida nematod, obnaruzhennye u amfibii i reptilii v severnoi chasti Ferganskoi doliny.

Two new species of nematodes found, in the north of Fergana Plain (Uzbekistan): Raillietnema uzbekistanica sp. n. (Cosmocercidae) from the Horsfields Tortoise Testudo horstfieldi (Testudinidae), and Spironoura govacus sp. n. (Kathlaniidae) from the green toad Bufo viridis (Bufonidae). Data on infection of R. uzbekistanica sp. n. with predatory fungi in different seasons are given.