| Publication Type: | Journal Article |
| Year of Publication: | 1937 |
| Authors: | E. E. Austen |
| Journal: | Proceedings of the Zoological Society of London |
| Volume: | (B) 107 |
| Pagination: | 263-293 |
| Publication Type: | Journal Article |
| Year of Publication: | 1937 |
| Authors: | E. E. Austen |
| Journal: | Proceedings of the Zoological Society of London |
| Volume: | (B) 107 |
| Pagination: | 263-293 |