A fossil ray, possibly Myledaphus (Elasmobranchii: Batoidea) from the late Cretaceous Oldman Formation of Western Canada

Revision	When	Who	Comment

3	December 3, 2010	Open Library Bot	Added subjects from MARC records.
2	January 27, 2010	WorkBot	add more information to works
1	December 9, 2009	WorkBot	add works page