| Publication Type: | Book Chapter |
| Year of Publication: | 1951 |
| 作者: | M. R. Smith |
| 编辑: | C. F. Muesebeck, Krombein, K. V., Townes, H. K. |
| Pagination: | 778-875 |
| Publisher: | United States Department of Agriculture. Agriculture Monograph 2:1-1420 |
| 缩写: | Hymenoptera of America north of Mexico. Synoptic catalogue |