There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 112862 | M. Clapham | Zhongshigong Section, 74YPVIF90, Buha Valley, Tianjun Wuchiapingian - Permian 4 - China | Lu (1986) |
| 112863 | M. Clapham | Zhongshigong Section, 74YPVIF92, Buha Valley, Tianjun Wuchiapingian - Permian 4 - China | Lu (1986) |