| Publication Type: | Journal Article |
| Year of Publication: | 1890 |
| Authors: | A. de Gregorio |
| Journal: | Annales de Géologie et de Paléontologie |
| Volume: | 7-8 |
| Pagination: | 1–316, pl. 1–46 |
| Keywords: | RCBS, TIP |
| URL: | http://gallica.bnf.fr/ark:/12148/bpt6k131434z |
| Publication Type: | Journal Article |
| Year of Publication: | 1890 |
| Authors: | A. de Gregorio |
| Journal: | Annales de Géologie et de Paléontologie |
| Volume: | 7-8 |
| Pagination: | 1–316, pl. 1–46 |
| Keywords: | RCBS, TIP |
| URL: | http://gallica.bnf.fr/ark:/12148/bpt6k131434z |