New finds of hesperornithids in the European Russia, with comments on the systematics of Eurasian Hesperornithidae
Crossref DOI link: https://doi.org/10.1134/S003103011705015X
Published Online: 2017-10-15
Published Print: 2017-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zelenkov, N. V.
Panteleyev, A. V.
Yarkov, A. A.
License valid from 2017-09-01