. . . . . . "2.19" . "02724634" . . . . "2017" . . . . . "J. Vertebr. Paleontol." . "1937-2809" . "Journal of Vertebrate Paleontology" . . "0272-4634" . . "Bimonthly" . "81645781" . "Journal of Vertebrate Paleontology" . . "J. Vertebr. Paleontol." . . . "1980" . "238100068" . . .