Themira nigricornis Meigen in North America, with a revised key to the Nearctic species of Themira (Diptera: Sepsidae)
Steyskal, George C.
Article
1946
Entomological news
57
93--95
BioStor
English
[Philadelphia], American Entomological Society, 1925-
BioStor: https://biostor.org/reference/73597
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