| Publication Type: | Journal Article |
| Year of Publication: | 1981 |
| Auteurs: | Hemmen, J. |
| Journal: | Acta Conchyliorum |
| Volume: | 1 |
| Pagination: | 151-153 |
| Mots-clés: | Aruba, Costa Rica, Netherlands Antilles, Recent |
| Publication Type: | Journal Article |
| Year of Publication: | 1981 |
| Auteurs: | Hemmen, J. |
| Journal: | Acta Conchyliorum |
| Volume: | 1 |
| Pagination: | 151-153 |
| Mots-clés: | Aruba, Costa Rica, Netherlands Antilles, Recent |