| Publication Type: | Journal Article |
| Year of Publication: | 1939 |
| Authors: | J. H. F. Umbgrove |
| Journal: | Zoologische Mededelingen Leiden |
| Volume: | 22 |
| Pagination: | 1 - 64 |
| Date Published: | 1939/// |
| URL: | http://www.repository.naturalis.nl/record/318310 |
| Publication Type: | Journal Article |
| Year of Publication: | 1939 |
| Authors: | J. H. F. Umbgrove |
| Journal: | Zoologische Mededelingen Leiden |
| Volume: | 22 |
| Pagination: | 1 - 64 |
| Date Published: | 1939/// |
| URL: | http://www.repository.naturalis.nl/record/318310 |