| Publication Type: | Journal Article |
| Year of Publication: | 1967 |
| Authors: | W. D. Hope |
| Journal: | Proceedings of the Helminthological Society of Washington |
| Volume: | 34 |
| Pagination: | 6–12 |
| Publication Type: | Journal Article |
| Year of Publication: | 1967 |
| Authors: | W. D. Hope |
| Journal: | Proceedings of the Helminthological Society of Washington |
| Volume: | 34 |
| Pagination: | 6–12 |