Fossil Posse,
http://www.plosone.org/article/info:doi/10.1371/journal.pone.0011998?imageURI=info:doi/10.1371/journal.pone.0011998.g001
http://www.plosone.org/article/info:doi/10.1371/journal.pone.0011998?imageURI=info:doi/10.1371/journal.pone.0011998.g001
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0011998
New information on mosasaurs, critters near and dear to our hearts here in South Dakota.