The robber-flies of America north of Mexico, belonging to the subfamilies Leptogastrinae and Dasypogoninae
Back, E. A. (Ernest Adna),
1880-1959
creator
text
book
[Philadelphia
American Entomological Society]
1909
1909
ENG
Caption title.
Running title : American Diptera.
Diptera
North America
Robber flies
QL537.A85 B3
Transactions of the American Entomological Society (1890), v. 35
https://www.biodiversitylibrary.org/bibliography/9381
8677585
10.5962/bhl.title.9381
AFU