This taxon is considered nomen dubium, species not entered
of the valid taxon Ogmodirus
according to the Paleobiology Database.
See the page for Ogmodirus →
Bibliography
Original description
S. W. Williston and R. L. Moodie. 1917. Ogmodirus martinii, a new plesiosaur from the Cretaceous of Wyoming. The University of Kansas Science Bulletin 10(2):61-73