Results 71 to 80 of about 384,703 (138)
Revisional notes on robber flies of the genus Stenopogon (Diptera; Asilidae)
G. H. Hardy
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Notes on the life-history of certain saw flies (genus Perga), with description of a new species
Walter W. Froggatt
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Flies and Fleas as factors in the Dissemination of Disease.
J. S. Purdy
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A revision of the North American species of ichneumon-flies belonging to the genus Apanteles
C. F. W. Muesebeck
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Flies in relation to disease; bloodsucking flies,
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North American species of two-winged flies belonging to the tribe Miltogrammini
H. W. Allen
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