There are 3 matches

Collection Authorizer Collection name Reference
133501M. Clapham Left bank of Barayi River (tributary of Aldan River) Smithian - Triassic 1 - Russian Federation Ivanov and Klets (2007)
149342M. Clapham Tikhaya River, Kotelniy Island, New Siberian Archipelago Smithian - Triassic 1 - Russian Federation Ivanov and Klets (2007)
149343M. Clapham Dzhugadzhak River, Kolyma River basin, Omolon massif Aegean - Triassic 2 - Russian Federation Ivanov and Klets (2007)

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