There are 2 matches

Collection Authorizer Collection name Reference
184600R. Butler Drysdall & Kitching locality 4, Upper Luangwa Valley Wuchiapingian - Permian 4 - Zambia Boonstra (1938)
184660R. Butler Drysdall & Kitching locality 5, Upper Luangwa Valley Wuchiapingian - Permian 4 - Zambia Boonstra (1938)

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