There are 2 matches

Collection Authorizer Collection name Reference
105087M. Clapham Ak-Bulak-Say, Sogjuta, Issyk-Kul (PIN Collection 371) (coll. Martynova 1942) Hettangian/Sinemurian - Jurassic 1 - Kyrgyzstan Martynova (1943)
122565M. Clapham Tykhta River, ditch 34, Kutsnetsk Basin (PIN collection 506) (= Sokolova II) Wuchiapingian - Permian 4 - Russian Federation Martynova (1958)

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