| Publication Type: | Journal Article |
| Year of Publication: | 1981 |
| Authors: | G. C. D. Griffiths |
| Journal: | Entomological Society of Canada, Bulletin? |
| Volume: | 13 |
| Pagination: | 49-55 |
| Type of Article: | article |
| Keywords: | male terminalia, phylogenetic systematic |
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