| Publication Type: | Journal Article |
| Year of Publication: | 1957 |
| Authors: | C. H. Martin |
| Journal: | Bulletin of the American Museum of Natural History |
| Volume: | 111 |
| Pagination: | 347–385 |
| Keywords: | Apachekolos, Asilidae, Beameromyia, key, Leptogaster, Leptogastrinae, Leptopteromyia, Nearctic, Psilonyx, sp. nov. |
| URL: | http://hdl.handle.net/2246/433 |