There are 2 matches

Collection Authorizer Collection name Reference
96860M. Clapham Soyana (Iva Gora, PIN collection 94) (coll. Edemskij 1934) Roadian - Permian 3 - Russian Federation Schram (1980)
104716M. Clapham Soyana (PIN collection 117) (coll. Zekkel 1935) Roadian - Permian 3 - Russian Federation Martynov (1938)

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