After Eaton, 1995, and McKenna & Bell, 1997
<==o †Neoplagiaulacinae Ameghino, 1890 sensu McKenna & Bell, 1997 [Neoplagiaulacidae Ameghino, 1890 sensu Kielan-Jaworowska & Hurum, 2001] |?- †Mesodma sp.1, cf. M. formosa |?- †Mesodma sp.2, cf. M. formosa |?- †Mesodma sp.3, cf. M. formosa |?- †Mesodma sp.4 |?- †Mesodma sp.5 |?- †Mesodma hensleighi |?- †Mesodma senecta |?- †Mesodma garfieldensis Archibald, 1982 |?- †M. pygmaea Sloan, 1987 |--+-- †Mesodma formosa (Marsh, 1889) [Halodon formosus Marsh, 1889??] | `--o †Ectypodus Matthew & Cranger, 1921 [Charlesmooria Kühne, 1969 ] | |?- †E. childei (Kühne, 1969) | |?- †E. simpsoni (Jepsen, 1930) | |?- †E. elaphus Scott, 2005 | |-- †E. aphronorus Sloan, 1981 | |-- †E. szalayi Sloan, 1981 | |-- †E. musculus Matthew & Granger, 1921 | `--+-- †E. powelli Jepsen, 1940 | `-- †E. tardus (Jepsen, 1930) |--+-- †Mesodma primaeva [Perectypodus primaeva] | `--+-- †Mesodma thompsoni Clemens, 1964 | |--+-- †Mesodma ambigua Jepsen, 1940 [†Mesodma. sp.4, cf. Mesodma thompsoni??] | | `-- †Mesodma siberlingi (Simpson, 1935) [Ectypodus?; Mimetodon?] | `--o †Mimetodon Jepsen, 1940 | |-- †M. krausei Slaon, 1981 | |-- †M.? nanophus (Holtzman, 1978) [Neoplagiaulax nanophus Holtzman, 1978] | |-- †M. trovessortianus | `--+-- †M. churchilli Jepsen, 1940 | `-- †M. douglassi |--o †Neoplagiaulax Lemoine, 1882 | |-- †N. nanophus Holtzman, 1978 | |-- †N. nelsoni Sloan, 1987 | |-- †N. mckennai Sloan, 1987 [N. mckennaiai Sloan, 1987 (lapsus calami)] | |-- †N. jepi Sloan, 1987 | |-- †N. annae Vianey-Liaud, 1986 | |-- †N. fractus Dorr, 1952 | |-- †N. nicolai Vianey-Liaud, 1986 | |-- †N. macintyrei Slaon, 1981 | |--+-- †N. hazeni (Jepsen, 1940) | | `-- †N. sp. cf. N. hazeni Krause, 1977, and Fox, 1990 | |-- †N. paskapooensis Scott, 2005 [Neoplagiaulax hunteri Krishtalka, 1973 (in partim); Neoplagiaulax sp. 2 Fox, 1990] | |-- †N. cimolodontoides Scott, 2005 [Neoplagiaulax sp. 3 Fox, 1990] | `--+-- †N. macrotomeus (Wilson, 1956) | |-- †N. copei Lemoine, 1885 | |-- †N. eocaenus (Lemoine, 1880) [type] | |-- †N. grangeri (Simpson, 1935) | `?-+-- †N. serrator Scott, 2005 [N. hunteri Krishtalka, 1973 (in partim); N. sp. 1 Fox, 1990] | |-- †N. kremnus Johnston & Fox, 1984 | |-- †N. sp. cf. N. hunteri (Simpson, 1936) [Blindman River localities??] | `-- †N. hunteri (Simpson, 1936) |--o †Parectypodus Jepsen, 1930 | |?- †P. lovei Sloan, 1966 | |?- †P. vanvaleni Sloan, 1981 | |-- †P. corystes Scott, 2003 | |-- †P. sloani Schiebout, 1974 | |-- †P. trovessartianus (Cope, 1882) ["P. trouessarti"; Ptilodus; Mimetodon; Neoplagiaulax] | |-- †P. sylviae (Rigsby, 1980) [Ectypodus sylviae Rigby, 1980 ] | |-- †P. pattersoni Sloan, 1987 | |-- †P. armstrongi Johnston & Fox, 1984 | |-- †P. sinclairi (Simpson, 1935) | `--+-- †P. laytoni Jepsen, 1940 | `-- †P. simpsoni |--o †Carnaysia Vianey-Liaud, 1986 | |-- †C. manueli Vianey-Liaud, 1986 | `-- †C. davidi Vianey-Liaud, 1986 |--o †Krauseia Vianey-Liaud, 1986 | `-- †K. clemensi (Sloan, 1981) [Parectypodus clemensi Sloan, 1981] |-- †Xironomys swainae Rigby, 1980 [Xyronomys; ?Eucosmodontidae] |-- †Xancolomys mcgrewi Rigby, 1980 `-- †Mesodmops Tong & Wang, 1994
Reference(s):
- Eaton, J. G., 1995: Cenomanian and Turonian (Early Late Cretaceous) multituberculate mammals from Southwestern Utah.
–Journal of Vertebrate Paleontology: Vol. 15, #4, pp. 761-784 - McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631 - Krause, D. W., Kielan-Jaworowska, Z. & Bonaparte, J. F., 1992: Ferugliotherium Bonaparte, the first known multituberculate from South Africa.
–Journal of Vertebrate Paleontology: Vol. 12, #3, pp. 351-376 - Scott, C. S., 2005: New neoplagiaulacid multituberculates (Mammalia, Allotheria) from the Paleocene of Alberta, Canada.
–Journal of Paleontology: Vol. 79, #6, pp. 1189-1213
Scott, C. S., 2003: Late Torrejonian (Middle Paleocene) mammals from South Central Alberta, Canada.
–Journal of Paleontology: Vol. 77, #4, pp. 745-768
Special thanks to:
Jos H. M. Dols, for gathering additional information and species.