| Publication Type: | Journal Article |
| Year of Publication: | 1947 |
| Authors: | R. F. Laurent |
| Journal: | Bulletin du Musée Royal d’Histoire Naturelle de Belgique |
| Volume: | 23 |
| Pagination: | 1-8 |
| Publication Type: | Journal Article |
| Year of Publication: | 1947 |
| Authors: | R. F. Laurent |
| Journal: | Bulletin du Musée Royal d’Histoire Naturelle de Belgique |
| Volume: | 23 |
| Pagination: | 1-8 |