Title
Early spring Syrphidae in California and a new Pipiza (Dip.)
By
Davidson, W. M.
Original Publication
Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia
Published by
Philadelphia, [Entomological Rooms of the Academy of Natural Sciences],
Identifiers
BioStor:
https://biostor.org/reference/73433
Rights Status
NOT_IN_COPYRIGHT
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