Townsend, C. H. (1891). Notes on North American Tachinidae sens. str. with descriptions of new genera and species. Paper II. Transactions of the American Entomological Society. 18: 349-382.
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Townsend, C. H.
1891
Notes on North American Tachinidae sens. str. with descriptions of new genera and species. Paper II.
Transactions of the American Entomological Society