| Publication Type: | Journal Article |
| Year of Publication: | 1856 |
| Authors: | J. Alder |
| Journal: | Transactions of the Tyneside Naturalists' Field Club, 1854-8 |
| Volume: | 3 |
| Start Page: | 93 |
| URL: | http://biodiversitylibrary.org/page/10657407 |
| Publication Type: | Journal Article |
| Year of Publication: | 1856 |
| Authors: | J. Alder |
| Journal: | Transactions of the Tyneside Naturalists' Field Club, 1854-8 |
| Volume: | 3 |
| Start Page: | 93 |
| URL: | http://biodiversitylibrary.org/page/10657407 |