Dubinina, M. N. (1950). Ecological investigation of the parasite fauna of Rana ridibunda Pull. in the Volga delta. Parazitologischeskii Sbornik. 12: 300–350. (In Russian).
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Dubinina, M. N.
1950
Ecological investigation of the parasite fauna of Rana ridibunda Pull. in the Volga delta.