@article {48413,
	title = {An early North American occurrence of Polycotylidae (Plesiosauria) from the Clearwater Formation (Early Cretaceous ; early Albian) of northern Alberta, Canada},
	volume = {28},
	year = {2008},
	pages = {73A},
	publisher = {Journal of Vertebrate Paleontology},
	author = {Druckenmiller, Patrick S. and Russell, Anthony P.}
}
