| Authors(s) | McAlpine, J.F. |
| Year | 1981 |
| Title | Morphology and Terminology - Adults. In: J.F. McAlpine et al. (eds). Manual of Nearctic Diptera 1. Researach Branch Agriculture Canada, Monograph 27; Minister of Supply and Services Canada 9-63. |
| Authors(s) | McAlpine, J.F. |
| Year | 1981 |
| Title | Morphology and Terminology - Adults. In: J.F. McAlpine et al. (eds). Manual of Nearctic Diptera 1. Researach Branch Agriculture Canada, Monograph 27; Minister of Supply and Services Canada 9-63. |