Wirth, W.W. (1956). The biting midges ectoparasitic on blister beetles (Diptera, Heleidae). Proceedings of the Entomological Society of Washington. 58: 15-23.
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Wirth, W.W.
1956
The biting midges ectoparasitic on blister beetles (Diptera, Heleidae).
Proceedings of the Entomological Society of Washington