| Publication Type: | Journal Article |
| Year of Publication: | 1942 |
| Authors: | Gifford, D. S., Gifford E. W. |
| Journal: | The Nautilus |
| Volume: | 56 |
| Pagination: | 43-48 |
| Keywords: | Californian, Oregonian, Recent |
Taxonomic name:
File attachments:
| Publication Type: | Journal Article |
| Year of Publication: | 1942 |
| Authors: | Gifford, D. S., Gifford E. W. |
| Journal: | The Nautilus |
| Volume: | 56 |
| Pagination: | 43-48 |
| Keywords: | Californian, Oregonian, Recent |
