https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=5424
Canadian Science Publishing, 1990
Mosasaur tooth marks were found in the body chamber and phragmocone of the Campanian ammonite Placenticeras meeki Boehm from the Bearpaw Formation of the St....
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