After McKenna & Bell, 1997, and Gebo, 2002
<==o †Nothactinae Trouessart, 1879 [Pelycodinae] |--o †Cantius Simons, 1962a | |-- †C. abditus [Pelycodus abditus] | |-- †C. antediluvius | |-- †C. eppsi Cooper, 1932 | |-- †C. mckennai | |-- †C. nuniensis | |-- †C. ralstoni [Pelycodus ralstoni] | |-- †C. savagei Gingerich, 1977a | |-- †C. torresi | |-- †C. trigonodus [Pelycodus triconodus] | `--o †(Neocantius) | |-- †C. (N.) angulatus (Cope, 1875) [Pelycodus angulatus Cope, 1875] | |-- †C. (N.) frugivorus [Pelycodus frugovorus] | `-- †C. (N.) venticolus |--o †Notharctus Leidy, 1870c [Hipposyus, Limnotherium, Prosinopa, Telmalestes, Telmatolestes, Thinolestes, Tomitherium] | |?- †N. affine [Limnotherium affine] | |?- †N. formosus [Hipposyus formosus] | |?- †N. gracilis | |?- †N. grassus | |?- †N. limosus | |?- †N. nunensis (Cope, 1881) [N. nunieus lapsus calami?; =? Cantius nuniensis] | |-- †N. pugnax | |?- †N. robinsoni Gingerich, 1979 | |-- †N. robustior Leidy, 1872b | |-- †N. tenebrosus Leidy, 1870c | |-- †N. tyrannus [Limnotherium tyrannus] | `-- †N. venticolus [=? Cantius (Neocantius) venticolus] |--o †Pelycodus Cope, 1875 | |-- †P. danielsae | `-- †P. jarrovii Cope, 1875 |--o †Copelemur Gingerich & Simons, 1977 | |?- †C. feretutus | |?- †C. consortutus | |-- †C. australotutus | |-- †C. praetutus | `-- †C. tutus (Cope, 1877) [Pelycodus tutus Cope, 1877] |--o †Smilodectes Wortman, 1903 [Aphanolemur] | |-- †S. gracilis (Marsh, 1871a) | |-- †S. mcgrewi Gingerich, 1979 | `-- †S. gingerichi `-- †Hesperolemur actius Gunnell, 1995
Reference(s):
- Burkitt, J. H., 1995: Mammals: A world listing of living and extinct species.
–iNet: Cougar Hill Sanctuary Association: Online Library: mammals.pdf - Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Carroll, R. L., 1988: Appendix. 594-648
in Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Gazin, C. L., 1976: Mammalian faunal zones of the Bridger Middle Eocene.
–Smithsonian Contributions to Paleobiology: No. 26, pp. iv-25 - Gebo, D. L., 2002: Adapiformes: Phylogeny and adaptation. 21-43.
in Hartwig, W. C., (eds.) 2002: The Primate Fossil Record.
–Cambridge University Press, Cambridge, England, 2002, xiv-530 - McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631 - Zonneveld, J.-P., Gunnell, G. F. & Bartels, W. S., 2000: Early Eocene fossil vertebrates from the southwestern Green River basin, Lincoln and Uinta Counties, Wyoming.
–Journal of Vertebrate Paleontology: Vol. 20, #2, pp. 369-386