Diptera Brachycera aus den arktischen Kunstengegenden Sibiriens

Publication Type:Journal Article
Year of Publication:1915
Authors:R. Frey
Journal:[Akad. Nauk S.S.S.R.] Ross. Akad. Nauk Petrograd, Zap., Fiz.-Mat. Otd. (Acad. des Sci. de Russie, Mem., Cl. Phys.-Math.)
Volume:ser. 8, 19 (10)
Pagination:1-35
Keywords:Sericomyia, Sericomyia (Conosyrphus), Sericomyia (Conosyrphus) tolli (Frey)
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