There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 135640 | M. Clapham | Eckfeld Maar (NHMN 1997 collection) (coll. 1997) MP 13 - Cenozoic 2 - Germany | Wappler (2003) |
| 138912 | M. Clapham | Eckfeld Maar (NHMN 2000 collection) (coll. 2000) MP 13 - Cenozoic 2 - Germany | Dlussky et al. (2009) |