There are 8 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 45490 | M. Carrano | Río Negro east (12.25 m) (coll. Wichmann 1912) Late Cretaceous - Cretaceous 5-8 - Argentina | Wichmann (1916) |
| 45491 | M. Carrano | Río Negro east (12.30 m) (coll. Wichmann 1912) Late Cretaceous - Cretaceous 5-8 - Argentina | Wichmann (1916) |
| 45492 | M. Carrano | Río Negro east (12.80 m) (coll. Wichmann 1912) Late Cretaceous - Cretaceous 5-8 - Argentina | Wichmann (1916) |
| 74121 | W. Kiessling | KT section Paso del Sapo, Canadón Asfalto Basin, SM19 (coll. Aberhan, , Kiessling, , Scholz, , Medina, 03042003) Maastrichtian - Cretaceous 8 - Argentina | Weidemeyer (2007) |
| 74127 | W. Kiessling | KT section Paso del Sapo, Canadón Asfalto Basin, SM26 (coll. Aberhan, , Kiessling, , Scholz, , Medina, 04042003) Maastrichtian - Cretaceous 8 - Argentina | Weidemeyer (2007) |
| 74191 | W. Kiessling | KT section Paso del Sapo, Canadón Asfalto Basin, SMKT8 (coll. Aberhan, , Kiessling, , Scholz, , Medina, 06042003) Maastrichtian - Cretaceous 8 - Argentina | Weidemeyer (2007) |
| 74203 | W. Kiessling | KT section Paso del Sapo, Canadón Asfalto Basin, SMKT13 (coll. Aberhan, , Kiessling, , Scholz, , Medina, 06042003) Maastrichtian - Cretaceous 8 - Argentina | Weidemeyer (2007) |
| 74204 | W. Kiessling | KT section Paso del Sapo, Canadón Asfalto Basin, SRKT4 (coll. Aberhan, , Kiessling, , Weidemeyer, 28032004) Maastrichtian - Cretaceous 8 - Argentina | Weidemeyer (2007) |