| Publication Type: | Book Chapter |
| Year of Publication: | 1893 |
| Authors: | S. W. Williston |
| Editor: | C. W. Riley |
| Book Title: | North American Fauna |
| Volume: | 7 |
| Pagination: | 253-259 |
| Keywords: | Death Valley Expedition, Pipunculidae |
| Publication Type: | Book Chapter |
| Year of Publication: | 1893 |
| Authors: | S. W. Williston |
| Editor: | C. W. Riley |
| Book Title: | North American Fauna |
| Volume: | 7 |
| Pagination: | 253-259 |
| Keywords: | Death Valley Expedition, Pipunculidae |