Timoshkin, O. A. (1991). Turbellaria of Lake Baikal. 1. Family Prorhynchidae: Morphology, systematics and phylogeny (Lecithoepitheliata). [In Russian, no Engl. abs.] In: ?? (eds): Morphology and Evolution ?? of Lake Baikal. Novosibirsk Nauka (ISBN 5-02-029555-8), 63-185.
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Timoshkin, O. A.
1991
Turbellaria of Lake Baikal. 1. Family Prorhynchidae: Morphology, systematics and phylogeny (Lecithoepitheliata). [In Russian, no Engl. abs.] In: ?? (eds): Morphology and Evolution ?? of Lake Baikal
