There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 97288 | M. Clapham | Duoma District, Rutog County, Lower Zhanjin Formation Asselian - Permian 1 - China | Liu and Cui (1983) |
| 98029 | M. Clapham | Laowuji section bed 14 (PL27-28,27,26,25,24, PL26-31,30,29,28,27) Panxian County Changhsingian - Permian 4 - China | Yu and Xi (1974) |
| 116226 | M. Clapham | Huanggangcao, Linshui County Changhsingian - Permian 4 - China | Pan (1985) |
| 116227 | M. Clapham | Laolongdong, Linshui Coal Mine, Linshui County Changhsingian - Permian 4 - China | Pan (1985) |