There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 152394 | M. Clapham | Valdeão, near Valongo Stephanian C - Carboniferous 5 - Portugal | Teixeira (1941) |
| 229799 | M. Clapham | Santa Bárbara works, São Pedro da Cova (coll. Neftali Fonseca) Stephanian C - Carboniferous 5 - Portugal | Teixeira (1946) |