There are 10 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 96860 | M. Clapham | Soyana (Iva Gora, PIN collection 94) (coll. Edemskij 1934) Roadian - Permian 3 - Russian Federation | Schram (1980) |
| 104704 | M. Clapham | Kaltan (PIN collection 1197) Roadian - Permian 3 - Russian Federation | Rohdendorf et al. (1961) |
| 104716 | M. Clapham | Soyana (PIN collection 117) (coll. Zekkel 1935) Roadian - Permian 3 - Russian Federation | Martynov (1938) |
| 104992 | M. Clapham | Soyana (PIN collection 3353) (coll. Sharov 1972) Roadian - Permian 3 - Russian Federation | Aristov (2008) |
| 104993 | M. Clapham | Soyana (PIN collection 2334) (coll. Edemskij 1929) Roadian - Permian 3 - Russian Federation | Martynov (1932) |
| 108206 | M. Clapham | Chekarda, Sylva River (PIN collection 1700) (coll. Sharov 1959-1961) Kungurian - Permian 2 - Russian Federation | Sharov (1968) |
| 111187 | M. Clapham | Soyana (PIN collection 2455) (= Iva-gora / coll. Gundersen 1930) Roadian - Permian 3 - Russian Federation | Martynov (1932) |
| 122567 | M. Clapham | Kaltan, outcrop 1300 (PIN collection 966) Roadian - Permian 3 - Russian Federation | Martynova (1958) |
| 122568 | M. Clapham | Kaltan, outcrop 1300, bed 7 (PIN collection 600) Roadian - Permian 3 - Russian Federation | Martynova (1958) |
| 122581 | M. Clapham | Kaltan (PIN collection 1424) Roadian - Permian 3 - Russian Federation | Rohdendorf et al. (1961) |