| Publication Type: | Journal Article |
| Year of Publication: | 1847 |
| Authors: | Ad' Orbigny |
| Journal: | Voyage dans L`Amerique Méridionale |
| Volume: | 5 |
| Issue: | 4 |
| Pagination: | 7-28 |
| Date Published: | 1841-1847 |
| URL: | http://www.4shared.com/document/W8rAGrly/dOrbigny_1847.html |