Wirth, W. W.; Williams, R. W. (1957). The biting midges of the Bermuda Islands, with descriptions of five new species (Diptera, Heleidae). Proceedings of the Entomological Society of Washington, 59(1): 5-14
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Wirth, W. W.; Williams, R. W.
1957
The biting midges of the Bermuda Islands, with descriptions of five new species (Diptera, Heleidae)
Proceedings of the Entomological Society of Washington