LITERATURE CITED
- Archibald , J. D. 1982 . A study of Mammalia and geology across the Cretaceous-Tertiary boundary in Garfield County, Montana . University of California Publications in Geological Sciences , 122 : 1 – 286 .
- Coombs , W. P. Jr. 1989 . “ Modern analogs for dinosaur nesting and parental behavior; ” . In Paleobiology of the Dinosaurs. Geological Society of America Special Paper 238 Edited by: Farlow , J. O. 21 – 53 . Boulder
- Clemens , W. A. 1964 . Fossil mammals of the type Lance Formation, Wyoming: Part I. introduction and Multituberculata . University of California Publications in Geological Sciences , 48 : 1 – 105 .
- Clemens , W. A. and Kielan-Jaworowska , Z. 1979 . “ Multituberculata; ” . In Mesozoic Mammals: the First Two-thirds of Mammalian History Edited by: Lillegraven , J. A. , Kielan-Jaworowska , Z. and Clemens , W. A. 99 – 149 . Berkeley : University of California Press .
- Eaton , J. G. 1993 . “ Mammalian paleontology and correlation of the uppermost Cretaceous rocks of the Paunsaugunt Plateau, Utah; ” . In Aspects of Mesozoic Geology and Paleontology of the Colorado Plateau. Bulletin 59 Edited by: Morales , M. 163 – 180 . Flagstaff : Museum of Northern Arizona Press .
- Eaton , J. G. 1995 . Cenomanian and Turonian (early Late Cretaceous) multituberculate mammals from southwestern Utah . Journal of Vertebrate Paleontology , 15 : 761 – 784 .
- Fox , R. C. 1971 . Early Campanian multituberculates (Mammalia: Allotheria) from the Upper Milk River Formation, Alberta . Canadian Journal of Earth Sciences , 8 : 916 – 938 .
- Goodwin , M. B. and Deino , A. L. 1989 . The first radiometric ages from the Judith River Formation (Upper Cretaceous), Hill County, Montana . Canadian Journal of Earth Sciences , 25 : 1384 – 1391 .
- Horner , J. R. 1984 . “ Three ecologically distinct vertebrate faunal communities from the Late Cretaceous Two Medicine Formation of Montana, with discussion of evolutionary pressures induced by Interior Seaway fluctuations; ” . In Northwest Montana and Adjacent Canada Edited by: McBane , J. D. and Garrison , P. B. 299 – 303 . Billings : Montana Geological Society .
- Hurum , J. H. 1994 . Snout and orbit of Cretaceous Asian multituberculates studied by serial sections . Acta Palaeontologica Polonica , 39 : 181 – 221 .
- Kielan-Jaworowska , Z. and Gambaryan , P. P. 1994 . Postcranial anatomy and habits of Asian multituberculate mammals . Fossils and Strata , 36 : 1 – 92 .
- Kielan-Jaworowska , Z. and Hurum , J. H. 1997 . Djadochtatheria—a new suborder of multituberculate mammals . Acta Palaeontologica Polonica , 42 : 201 – 242 .
- Krause , D. W. 1980 . Multituberculates from the Clarkforkian land-mammal age, Late Paleocene-Early Eocene, of western North America . Journal of Paleontology , 54 : 1163 – 1183 .
- Krause , D. W. and Carlson , S. J. 1987 . Prismatic enamel in multituberculate mammals: tests of homology and polarity . Journal of Mammalogy , 68 : 755 – 765 .
- Lillegraven , J. A. 1969 . Latest Cretaceous mammals of the upper part of Edmonton Formation of Alberta, Canada, and review of marsupial-placental dichotomy in mammalian evolution . The University of Kansas Paleontological Contributions Article , 50 ( Vertebrata 12 ) : 1 – 122 .
- Lofgren , D. L. 1995 . The Bug Creek problem and the Cretaceous-Tertiary transition at McGuire Creek, Montana . University of California Publications in the Geological Sciences , 140 : 1 – 185 .
- Lorenz , J. C. and Gavin , W. 1984 . “ Geology of the Two Medicine Formation and the sedimentology of a dinosaur nesting ground; ” . In Northwest Montana and Adjacent Canada Edited by: McBane , J. D. and Garrison , P. B. 175 – 186 . Billings : Montana Geological Society .
- McKenna , M. C. 1975 . “ Toward a phylogenetic classification of the Mammalia; ” . In Phylogeny of the Primates Edited by: Luckett , W. P. and Szalay , F. S. 21 – 46 . New York : Plenum Press .
- Meng , J. and Wyss , A. R. 1995 . Monotreme affinities and low-frequency hearing suggested by multituberculate ear . Nature , 377 : 141 – 144 .
- Miao , D. 1988 . Skull morphology of Lambdopsalis bulla (Mammalia, Multituberculata) and its implications to mammalian evolution. Contributions to Geology . University of Wyoming Special Paper , 4 : 1 – 104 .
- Montellano , M. 1988 . Alphadon halleyi (Didelphidae, Marsupialia) from the Two Medicine Formation (Late Cretaceous, Judithian) of Montana . Journal of Vertebrate Paleontology , 8 : 378 – 382 .
- Montellano , M. 1992 . Mammalian Fauna of the Judith River Formation (Late Cretaceous, Judithian), Northcentral Montana . University of California Publications in Geological Sciences , 136 : 1 – 115 .
- Novacek , M. J. and Clemens , W. A. 1977 . Aspects of intrageneric variation and evolution of Mesodma (Multituberculata, Mammalia) . Journal of Paleontology , 51 : 707 – 717 .
- Rogers , R. R. , Swisher , C. C. III and Horner , J. R. 1993 . 40Ar/39Ar age and correlation of the nonmarine Two Medicine Formation (Upper Cretaceous), northwestern Montana, U.S.A . Canadian Journal of Earth Sciences , 30 : 1066 – 1075 .
- Rougier , G. W. , Novacek , M. J. and Dashzeveg , D. 1997 . A new multituberculate from the Late Cretaceous locality Ukhaa Tolgod, Mongolia. Considerations on multituberculate interrelationships . American Museum Novitates , 3191 : 1 – 26 .
- Sahni , A. 1972 . The vertebrate fauna of the Judith River Formation, Montana . Bulletin of the American Museum of Natural History , 147 : 321 – 412 .
- Sereno , P. C. and McKenna , M. C. 1995 . Cretaceous multituberculate skeleton and the early evolution of the mammalian shoulder girdle . Nature , 377 : 144 – 147 .
- Simmons , N. B. 1993 . “ Phylogeny of Multituberculata; ” . In Mammal Phylogeny: Mesozoic Differentiation, Multituberculates, Monotremes, Early Therians and Marsupials Edited by: Szalay , F. S. , Novacek , M. J. and McKenna , M. C. 146 – 164 . New York : Springer-Verlag .
- Sloan , R. E. and Van Valen. , L. 1965 . Cretaceous mammals from Montana . Science , 148 : 220 – 227 .
- Weil , A. 1998 . A new species of Microcosmodon (Mammalia: Multituberculata) from the Paleocene Tullock Formation of Montana, and an argument for the Microcosmodontinae . PaleoBios , 18 : 1 – 15 .
- Weil , A. 1999 . Multituberculate phylogeny and mammalian biogeography in the Late Cretaceous and earliest Paleocene Western Interior of North America 243 Ph.D. dissertation, University of California, Berkeley, California