There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 23950 | A. Rees | C. Stewart A. hartzi (= Thaumatopteris Zone) Early Jurassic - Jurassic 1-3 - Greenland | Harris (1937) |
| 23956 | A. Rees | Dinosaur R. Marattiopsis (= Thaumatopteris Zone) Early Jurassic - Jurassic 1-3 - Greenland | Harris (1937) |