REFERENCES

Anderson, R.Y. 1960. Cretaceous-Tertiary palynology, eastern side of the San Juan Basin, New Mexico. New Mexico Bureau of Mines and Mineral Resources, Memoir 6: 1-59.

Argast, S., Farlow, J.O., Gabet, R.M., and Brinkman, D.L. 1987. Transport-induced abrasion of fossil teeth: Implications for the existence of Tertiary dinosaurs in the Hell Creek Formation, Montana. Geology, 15(10): 927-930.

Baltz, E.H., Ash, S.R., and Anderson, R.Y. 1966. History of nomenclature and stratigraphy of rocks adjacent to the Cretaceous-Tertiary boundary, western San Juan Basin, New Mexico. U.S. Geological Survey, Professional Paper 524-D:1-23.

Bauer, C.M. 1916. Stratigraphy of a part of the Chaco River Valley. U.S. Geological Survey, Professional, Paper 98-P:271-278.

Brown, B. 1910. The Cretaceous Ojo Alamo beds of New Mexico with description of the new dinosaur genus Kritosaurus. Bulletin of the American Museum of Natural History, 28:267-274.

Butler, R.F. and Lindsay, E.H. 1985. Mineralogy of magnetic minerals and revised magnetic polarity stratigraphy of continental sediments, San Juan Basin, New Mexico. Journal of Geology, 1985:535-554.

Butler, R.F., Lindsay, E.H., Jacobs, L.L., and Johnson, N.M. 1977. Magnetostratigraphy of the Cretaceous-Tertiary boundary in the San Juan Basin, New Mexico. Nature, 267:318-323.

Cifelli, R.L., Eberle, J.J., Lofgren, D.L., Lillegraven, J.A., and Clemens, W.A. 2004. Mammalian biochronology of the latest Cretaceous, p. 20-42. In Woodburne, M.O. (ed.). Late Cretaceous and Cenozoic mammals of North America. Columbia University Press, New York.

Cifelli R.L., Nydam, R.L., Eaton, J.G., Gardner, J.D., and Kirkland, J.I. 1999. Vertebrate faunas of the North Horn Formation (Upper Cretaceous-Lower Paleocene), Emery and Sanpete Counties, Utah, p. 377-388. In Gillette, D.D. (ed.), Vertebrate Paleontology in Utah. Utah Geological Survey Miscellaneous Publications 99-1, Utah Geological Survey, Salt Lake City.

Difley, R. 2007. Biostratigraphy of the North Horn Formation at North Horn Mountain, Emery County, Utah. Utah Geological Association Publication, 36:439-454.

Difley, R., and Ekdale, A.A. 1999. Biostratigraphic aspects of the Cretaceous-Tertiary (KT) boundary interval at North Horn Mountain, Emery County, Utah, p. 389- 398. In Gillette, D.D. (ed.), Vertebrate Paleontology in Utah. Utah Geological Survey Miscellaneous Publication. Utah Geological Survey, Salt Lake City.

Fassett, J.E. 2009. New geochronologic and stratigraphic evidence confirms the Paleocene age of the dinosaur-bearing Ojo Alamo Sandstone and Animas Formation in the San Juan Basin, New Mexico and Colorado. Palaeontologica Electronica, 12:1-155. http://palaeo-electronica.org/2009_1/149/index.html

Fassett, J.E., and Lucas, S.G. 2000. Evidence for Paleocene dinosaurs in the Ojo Alamo Sandstone, San Juan Basin, New Mexico. New Mexico Museum of Natural History and Science, Bulletin 17:221-230.

Fassett, J.E., and Steiner, M.B. 1997. Precise age of C33n-C32R magnetic-polarity reversal, San Juan Basin, New Mexico and Colorado. New Mexico Geological Society, Guidebook 48:239-247.

Fassett, J.E., Heizler, M.T., and McIntosh, W. 2007. Geochronology of lowermost Paleocene Nacimiento and Ojo Alamo formation, San Juan Basin, New Mexico (abs.). GSA National Meeting, Denver, Colorado.

Fassett, J.E., Lucas, S.G., and O'Neill, F.M. 1987. Dinosaurs, pollen and spores, and the age of the Ojo Alamo Sandstone, San Juan Basin, New Mexico. Geological Society of America, Special Paper 209:17-34.

Fassett, J.E., Zielinski, R.A., and Budahn, J.R. 2002. Dinosaurs that did not die: Evidence for Paleocene dinosaurs in the Ojo Alamo Sandstone, San Juan Basin, New Mexico. Geological Society of America, Special Paper 356:307-336.

Hunt, A.P., and Lucas, S.G. 1991. An associated Maastrichtian hadrosaur and a Turonian ammonite from the Naashoibito Member, Kirtland Formation (Late Cretaceous: Maastrichtian), northwestern New Mexico. New Mexico Journal of Science, 31: 27-35.

Hunt, A.P., and Lucas, S.G. 1992. Stratigraphy, paleontology and age of the Fruitland and Kirtland formations (Upper Cretaceous), San Juan Basin, New Mexico. New Mexico Geological Society, Guidebook 43:217-239.

Knowlton, F.H. 1924. Flora of the Animas Formation. USGS Porfessional Paper, 134: 71-114.

Lehman, T.M. 1981. The Alamo Wash local fauna: a new look at the old Ojo Alamo Fauna, p. 189-221. In Lucas, S.G., Rigby, J.K., Jr., and Kues, B.S. (eds.), Advances in San Juan Basin paleontology. University of New Mexico Press, Albuquerque.

Lehman, T.M. 1984. The multituberculate Essonodon browni from the Upper Cretaceous Naashoibito Member of the Kirtland Shale, San Juan Basin, New Mexico. Journal of Vertebrate Paleontology, 4:602-603.

Lehman, T.M. 1985. Depositional environments of the Naashoibito Member of the Kirtland Shale, Upper Cretaceous, San Juan Basin, New Mexico. New Mexico Bureau of Mines and Mineral Resources, Circular 195:55-79.

Lehman, T.M., McDowell, F.W., and Connelly, J.N. 2006. First isotopic (U-PB) age for the Late Cretaceous Alamosaurus vertebrate fauna of west Texas, and its significance as a link between two faunal provinces. Journal of Vertebrate Paleontology, 26:922-928.

Lerbekmo, J.F. 2009. Glacioeustatic sea level fall marking the base of supercycle TA-1 at 66.5 Ma recorded by the kaolinization of the Whitemud Formation and the Colgate Member of the Fox Hills Formation, Marine and Petroleum Geology, 26:1299-1303.

Lerbekmo, J.F., and Braman, D.R. 2002. Magnetostratigraphic and biostratigraphic correlation of late Campanian and Maastrichtian marine and continental strata from the Red Deer River Valley to the Cypress Hills, Alberta, Canada. Canadian Journal of Earth Sciences, 39:539-557.

Lindsay, E.H., Butler, R.F., and Johnson, N.M. 1981. Magnetic polarity zonation and biostratigraphy of Late Cretaceous and Paleocene continental deposits, San Juan Basin, New Mexico. American Journal of Science, 281:390-435.

Lofgren, D.L. 1995. The Bug Creek problem and the Cretaceous-Tertiary transition at McGuire Creek, Montana. University of California Publications Geological Sciences, 140:1-185.

Lofgren, D.L., Hotton, C.L., and Runkel, A.C. 1990. Reworking of Cretaceous dinosaurs into Paleocene channel deposits, upper Hell Creek Formation, Montana. Geology, 18:874-877.

Lofgren, D.L., Lillegraven, J.A., Clemens, W.A., Gingerich, P.D., and Williamson, T.E. 2004. Paleocene biochronology: The Puercan through Clarkforkian land mammal ages, p. 43-105. In Woodburne, M.O. (ed.). Late Cretaceous and Cenozoic mammals of North America. Columbia University Press, New York.

Lucas, S.G. 1981. Dinosaur communities of the San Juan Basin: A case for lateral variations in the composition of Late Cretaceous dinosaur communities, p. 337-393. In Lucas, S.G., Rigby, J.K., Jr. and Kues, B. (eds.). Advances in San Juan Basin Paleontology. University of New Mexico Press, Albuquerque.

Lucas, S.G., and Sullivan, R.M. 2000. Stratigraphy and vertebrate biostratigraphy across the Cretaceous-Tertiary boundary, Betonnie Tsosie Wash, San Juan Basin, New Mexico. New Mexico Museum of Natural History and Science, Bulletin 17:95-103.

Lucas, S.G., Hunt, A.P., and Sullivan, R.M. 2006. Stratigraphy and age of the Upper Cretaceous Fruitland Formation, west-central San Juan Basin, New Mexico. New Mexico Museum of Natural History and Science, Bulletin 35:1-6.

Lucas, S.G., Mateer, N.J., Hunt, A.P., and O'Neill, F.M. 1987. Dinosaurs, the age of the Fruitland and Kirtland formations, and the Cretaceous-Tertiary boundary in the San Juan Basin, New Mexico. Geological Society of America, Special Paper 209: 35-50.

Luterbacher, H.P., Ali, J.R., Brinkhuis, H., Gradstein, F.M., Hooker, J.J., Monechi, S., Ogg, J.G., Powell, J., Röhl, U., Sanfilippo, A., and Schmitz, B. 2004. The Paleogene Period, p. 384-408. In Gradstein, F., Ogg, J. and Smith, A. (eds.), A geologic time scale 2004. Cambridge University Press, Cambridge.

Newman, K.R. 1987. Biostratigraphic correlation of Cretaceous-Tertiary boundary rocks, Colorado to San Juan Basin, New Mexico. Geological Society of America, Special Paper 209:151-164.

Ogg, J.G., Agterberg, F.P., and Gradstein, F.M. 2004. The Cretaceous Period, p. 344-383. In Gradstein, F., Ogg, J. and Smith, A. (eds.), A geologic time scale 2004. Cambridge University Press, Cambridge.

Powell, J.S. 1973. Paleontology and sedimentation models of the Kimbeto Member of the Ojo Alamo Sandstone, p. 111-122. In Fassett, J.E. (ed.), Cretaceous and Tertiary Rocks of the southern Colorado Plateau. Four Corners Geological Society Memoir, Durango.

Sikkink, P.G.L. 1987. Lithofacies relationships and depositional environment of the Tertiary Ojo Alamo Sandstone and related strata, San Juan Basin, New Mexico and Colorado. Geological Society of America, Special Paper 209:81-104.

Sullivan, R.M., and Lucas, S.G. 2003. The Kirtlandian, a new land-vertebrate "age" for the Late Cretaceous of western North America. New Mexico Geological Society, Guidebook 54:375-383.

Sullivan, R.M., and Lucas, S.G. 2006. The Kirtlandian land-vertebrate "age" – faunal composition, temporal position and biostratigraphic correlation in the nonmarine Upper Cretaceous of western North America. New Mexico Museum of Natural History and Science, Bulletin 35:7-29.

Sullivan, R.M., Boere, A., and Lucas, S.G. 2005a. Redescription of the ceratopsid dinosaur Torosaurus utahensis (Gilmore, 1946) and a revision of the genus. Journal of Paleontology, 79:577-595.

Sullivan, R.M., Lucas, S.G., and Braman, D. 2005b. Dinosaurs, pollen, and the Cretaceous-Tertiary boundary in the San Juan Basin, New Mexico. New Mexico Geological Society, Guidebook 56:395-407.

Williamson, T.E. 1996. The beginning of the Age of Mammals in the San Juan Basin, New Mexico: biostratigraphy and evolution of Paleocene mammals of the Nacimiento Formation. New Mexico Museum of Natural History and Science Bulletin, 8:1-141.

Williamson, T.E. and Weil, A. 2008. Metatherian mammals from the Naashoibito Member, Kirtland Formation, San Juan Basin, New Mexico and their biochronologic and palebiogeographic significance. Journal of Vertebrate Paleontology, 28:803-815.