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The most ancient Ornithomimosaur (Theropoda, Dinosauria), with cover imprints from the Upper Jurassic of Russia

Crossref DOI link: https://doi.org/10.1134/S0031030115060039

Published Online: 2015-11-24

Published Print: 2015-11

Update policy: https://doi.org/10.1007/springer_crossmark_policy