| Publication Type: | Journal Article |
| Year of Publication: | 1925 |
| Authors: | R. C. Shannon |
| Journal: | Occasional Papers of the Boston Society of Natural History |
| Volume: | 5 |
| Pagination: | 151-153 |
| Publication Type: | Journal Article |
| Year of Publication: | 1925 |
| Authors: | R. C. Shannon |
| Journal: | Occasional Papers of the Boston Society of Natural History |
| Volume: | 5 |
| Pagination: | 151-153 |