There are 2 matches

Collection Authorizer Collection name Reference
51154T. Olszewski Xiangbo reef 37-C (coll. 1985) Wordian - Permian 3 - China Wu (1991)
51169T. Olszewski Xiangbo reef 33-5 (coll. 1985) Wordian - Permian 3 - China Wu (1991)

Do another search