| Publication Type: | Book Chapter |
| Year of Publication: | 1975 |
| Authors: | L. V. Knutson, F. Thompson, C., J. Vockeroth, R. |
| Editor: | M. D. Delfinado, D. Hardy E. |
| Book Title: | A catalog of the Diptera of the Oriental Region |
| Volume: | Volume II, suborder Brachycera through Division Aschiza, suborder Cyclorrhapha |
| Pagination: | 307-374 |
| Publisher: | The University Press of Hawaii |
| City: | Honolulu |
| Keywords: | Syrphidae |
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