Title
Keys to the syrphid genus Sphegina Meigen (Dipt.)
By
Malloch, John Russell, 1875-1963
Type
Article
Date of Publication
1922
Original Publication
Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia
Volume
33
Pages
266--270
Contributed by
Language
English
Published by
Philadelphia, [Entomological Rooms of the Academy of Natural Sciences],
Identifiers
BioStor:
https://biostor.org/reference/73746