There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42764 | A. Miller | Arroyo Malo, levels 1384-1385 Planorbis - Jurassic 1 - Argentina | Riccardi et al. (1991) |
| 50818 | W. Kiessling | Alumbre Creek, Hettangian, Atuel River Hettangian - Jurassic 1 - Argentina | Riccardi et al. (2004) |
| 181949 | M. Clapham | Arroyo Malo, level 1699 Planorbis - Jurassic 1 - Argentina | Riccardi et al. (1991) |
| 209627 | J. Pálfy | "Zona de Asociacion de Psiloceras" Early Hettangian - Jurassic 1 - Argentina | Hillebrandt (2000) |