A new eomyid rodent from the Sespe Formation of Southern California

LITERATURE CITED

• Berggren , M. A. , Kent , D. V. , Aubry , M.-P. , Swisher , C. C. III and Miller , K. G. 1995 . A revised Paleogene geochronology and chronostratigrapy. Society of Economic Paleontologists and Mineralogists . Special Publication , 54 : 129 – 212 .
   Google Scholar
• Black , C. C. 1965 . Fossil mammals from Montana. Part 2. Rodents from the early Oligocene Pipestone Springs local fauna . Annals of Carnegie Museum , 38 : 1 – 48 .
   Google Scholar
• Bowdich , T. E. 1821 . An Analysis of the Natural Classification of Mammalia for the Use of Students and Travellers 115 Paris : J. Smith .
   Google Scholar
• Chiment , J. J. 1977 . A new genus of eomyid rodents from the later Eocene (Uintan) of southern California 83 Unpublished Master‘s thesis, California State University, San Diego
   Google Scholar
• Chiment , J. J. and Korth , W. W. 1996 . A new genus of eomyid rodent (Mammalia) from the Eocene (Uintan-Duchesnean) of southern California . Journal of Vertebrate Paleontology , 16 : 116 – 124 .
   Web of Science ®Google Scholar
• Dawson , M. R. 1977 . Late Eocene rodent radiations: North America, Europe and Asia. Geobios . Mémoire Spéciale , 1 : 195 – 209 .
   Google Scholar
• Depéret , C. and Douxami , H. 1902 . Les vertébrés oligocènes de Pyrimont-Challonges (Savoie) . Mémoire de la Société de Paléontologie de Suisse , 29 : 1 – 90 .
   Google Scholar
• Kelly , T. S. 1990 . Biostratigraphy of Uintan and Duchesnean land mammal assemblages from the middle member of the Sespe Formation, Simi Valley, California. Contributions in Science . Natural History Museum of Los Angeles County , 419 : 1 – 42 .
   Google Scholar
• Kelly , T. S. 1992 . New Uintan and Duchesnean (middle and late Eocene) rodents from the Sespe Formation, Simi Valley, California . Southern California Academy of Sciences Bulletin , 91 : 97 – 120 .
   Google Scholar
• Kelly , T. S. and Whistler , D. P. 1994 . Additional Uintan and Duchesnean (middle and late Eocene) mammals from the Sespe Formation, Simi Valley, California. Contributions in Science . Natural History Museum of Los Angeles County , 439 : 1 – 29 .
   Google Scholar
• Kelly , T. S. , Lander , E. B. , Whistler , D. P. , Roeder , M. A. and Reynolds , R. E. 1991 . Preliminary report on a paleontologie investigation of the lower and middle members, Sespe Formation, Simi Valley Landfill, Ventura County, California . PaleoBios , 13 : 1 – 13 .
   Google Scholar
• Korth , W. W. 1989 . “ Geomyid rodents (Mammalia) from the Orellan (middle Oligocene) of Nebraska; ” . In Papers on Fossil Rodents in Honor of Albert Elmer Wood. Science Series, Natural History Museum of Los Angeles County 33 Edited by: Black , C. C. and Dawson , M. R. 31 – 46 .
   Google Scholar
• Korth , W. W. 1992 . Cylindrodonts (Cylindrodontidae, Rodentia) and a new genus of eomyid, Paranamatomys (Eomyidae, Rodentia), from the Chadronian of Sioux County, Nebraska . Transactions of the Nebraska Academy of Sciences , 19 : 75 – 82 .
   Google Scholar
• Korth , W. W. 1994 . The Tertiary Record of Rodents in North America 319 New York : Plenum Press .
   Google Scholar
• Lindsay , E. 1968 . Rodents from the Hartman Ranch Local Fauna, California . PaleoBios , 6 : 1 – 22 .
   Google Scholar
• Ostrander , G. E. 1983a . New early Oligocene (Chadronian) mammals from the Raben Ranch Local Fauna, northwest Nebraska . Journal of Paleontology , 57 : 128 – 139 .
   Google Scholar
• Ostrander , G. E. 1983b . A new genus of eomyid (Mammalia, Rodentia) from the early Oligocene (Chadronian), Pipestone Springs, Montana . Journal of Paleontology , 57 : 140 – 144 .
   Google Scholar
• Prothero , D. R. , Howard , J. L. and Huxley Dozier. , T. H. 1996 . “ Stratigraphy and paleomagnetism of the upper middle Eocene to lower Miocene (Uintan to Arikareean) Sespe Formation, Ventura County, California; ” . In The Terrestrial Eocene-Oligocene Transition in North America Edited by: Prothero , D. R. and Emry , R. J. 171 – 188 . Cambridge : Cambridge University Press .
   Google Scholar
• Storer , J. E. 1984 . Mammals of the Swift Current Creek Local Fauna (Eocene: Uintan, Saskatchewan). Natural History Contributions . Saskatchewan Museum of Natural History , 7 : 1 – 158 .
   Google Scholar
• Storer , J. E. 1987 . Dental evolution and radiation of Eocene and early Oligocene Eomyidae (Mammalia, Rodentia) of North America, with new material from the Duchesnean of Saskatchewan . Dakoterra , 3 : 108 – 117 .
   Google Scholar
• Storer , J. E. 1988 . The rodents of the Lac Pelletier Lower Fauna, late Eocene (Duchesnean) of Saskatchewan . Journal of Vertebrate Paleontology , 8 : 84 – 101 .
   Google Scholar
• Storer , J. E. 1996 . “ Eocene-Oligocene faunas of the Cypress Hills Formation, Saskatchewan; ” . In The Terrestrial Eocene-Oligocene Transition in North America Edited by: Prothero , D. R. and Emry , R. J. 240 – 261 . Cambridge : Cambridge University Press .
   Google Scholar
• Wood , A. E. and Wilson , R. W. 1936 . A suggested nomenclature for the cusps of the cheek teeth of rodents . Journal of Paleontology , 10 : 388 – 391 .
   Google Scholar