There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 51169 | T. Olszewski | Xiangbo reef 33-5 (coll. 1985) Wordian - Permian 4 - China | Wu (1991) |
| 51174 | T. Olszewski | Xiangbo reef 31-2 (coll. 1985) Wordian - Permian 4 - China | Wu (1991) |
| 51175 | T. Olszewski | Xiangbo reef 31-1 (coll. 1985) Wordian - Permian 4 - China | Wu (1991) |
| 51176 | T. Olszewski | Xiangbo reef 30-8 (coll. 1985) Wordian - Permian 4 - China | Wu (1991) |
| 51185 | T. Olszewski | Xiangbo reef 27-6 (coll. 1985) Wordian - Permian 4 - China | Wu (1991) |