Title
Three new Nearctic species of Systenus with a description of the immature stages from the cavities (Diptera, Dolichopodidae)
By
Wirth, Willis Wagner
Original Publication
Proceedings of the Entomological Society of Washington
Published by
Washington, etc, Entomological Society of Washington,
Identifiers
BioStor:
https://biostor.org/reference/105133
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