There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 109196 | M. Clapham | Willershausen clay pit (GZG collection) Piacenzian - Cenozoic 6 - Germany | Kernbach (1967) |
| 155691 | M. Clapham | Willershausen clay pit (Clausthal collection) Piacenzian - Cenozoic 6 - Germany | Dlussky et al. (2011) |
| 164952 | M. Clapham | Klärbecken, near Niederrad Piacenzian - Cenozoic 6 - Germany | Engelhardt and Kinkelin (1908) |