Mikko's Phylogeny Archive

PanicMain Groups of Non-Therian Mammals

  Ptilodontidae  

 

After Kielan-Jaworowska & Hurum, 2001

<==o †Ptilodontidae Cope, 1887 sensu Kielan-Jaworowska & Hurum, 2001 [Ptilodontidae: Ptilodontinae Cope, 1887 sensu McKenna & Bell, 1997]
   |--o †Kimbetohia Simpson, 1936
   |  |-- †K. cambi [Granger, Gregory & Colbert in Matthew, 1937, or Simpson, 1936]
   |  `-- †K. sp. cf. K. cambi
   `--+--o †Ptilodus Cope, 1881 [Chirox Cope, 1884]
      |  |?- †P. fractus
      |  |-- †P. tsosiensis Sloan, 1981
      |  |-- †P. kummae Krause, 1977
      |  |-- †P. ferronensis Gazin, 1941 [= P. fer??]
      |  |--+-- †P. gnomus Scott, Fox & Youzwyshyn, 2002 [cf. Ectypodus hazeni (Jepsen, 1940) Gazin, 1956a]
      |  |  `-- †P. mediaevus Cope, 1881  [Ptilodus plicatus (Cope, 1884); Chirox plicatus Cope, 1884]
      |  |-- †P. nellieae
      |  |-- †P. sinclairi
      |  |-- †P. montanus Douglass, 1908 [P. gracilis Gidley, 1909; P. admiralis Hay, 1930]
      |  `-- †P. wyomingensis  Jepsen, 1940
      `--+--o †Baiotomeus Krause, 1987
         |  |-- †B. russelli Scott, Fox & Youzwyshyn, 2002
         |  |-- †B. douglassi (Simpson, 1935) [Ptilodus; Mimetodon; Neoplagiaulax]
         |  |-- †B. lamberti Krause, 1987
         |  `-- †B. rhothonion Scott, 2003
         `--o †Prochetodon Jepsen, 1940
            |?- †P. speirsae Scott, 2004
            |-- †P. cavus Jespen, 1940
            |-- †P. foxi Krause, 1987
            |-- †P. taxus Krause, 1987
            `?- †P. sp. cf. P. cavus Jespen, 1940

Reference(s):

Kielan-Jaworowska, Z. & Hurum, J. H., 2001: Phylogeny and systematics of multituberculate mammals.
–Palaeontology: Vol. 44, #3, pp. 389-429

McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631

Scott, C. S., 2003: Late Torrejonian (Middle Paleocene) mammals from South Central Alberta, Canada.
–Journal of Paleontology: Vol. 77, #4, pp. 745-768

Scott C. S., 2004: A new species of the ptilodontid multituberculate Prochetodon (Mammalia, Allotheria) from the Paleocene Paskapoo Formation of Alberta, Canada.
Canadian Jounal Earth Sciences: Vol. 41, #2, pp. 237-246.

Scott, C. S., Fox, R. C. & Youzwyshyn, G. P., 2002: New earliest Tiffanian (Late Paleocene) mammals from Cochrane 2, southwestern Alberta, Canada.
–Acta Palaeontologica Polonica: Vol. 47, #4, pp. 691-704

 

© Mikko Haaramo,

/ Last updated 2003-08-06 / http://www.helsinki.fi/~mhaaramo