Some New Papers

Lucas, S. G., Goodspeed, T. H., and Estep, J. W., 2007, Ammonoid Biostratigraphy of the Lower Triassic Sinbad Formation, East-Central Utah, in, Lucas S. G. and Spielmann, J. A. eds. Triassic of the American West, New Mexico Museum of Natural History and Science Bulletin 40

Lucas, S. G., Krainer, K., and Milner, A. R. C., 2007, The Type Section and Age of the Timpoweap Member and Stratigraphic Nomenclature of the Triassic Moenkopi Group in Southwestern Utah, in, Lucas S. G. and Spielmann, J. A. eds. Triassic of the American West, New Mexico Museum of Natural History and Science Bulletin 40