There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 4691 | A. Miller | Bed 45, Baoto Fm., Huanghuachang and Yiching, Hubei Prov., China Soudleyan/Marshbrookian - Ordovician 4 - China | Wang et al. (1987) |
| 4711 | A. Miller | Lower portion of unit 42, Miaopo Fm., Huanghuachang and Yiching, Hubei Prov., Ch Early Llandeilo - Ordovician 3 - China | Wang et al. (1987) |