There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 26903 | P. Gensel | Kaisergrube near Gemuenden, Germany Early Emsian - Devonian 2 - Germany | Stuermer and Schaarschmidt (1980) |
| 27049 | P. Gensel | Alken #3, Nellen Koepfchen Beds, Germany Early Emsian - Devonian 2 - Germany | Kraeusel and Weyland (1962) |