After Simons & Delson, 1978, Nowak, 1991 and Jablonski, N. G., 2002
<==o Theropithecina (tseladat) `--o Theropithecus I. Geoffroy Saint-Hilaire, 1843 (tseladat) |--o †(Simopithecus) Andrews, 1916 | |-- †T. (S.) darti Broom & Jensen, 1946 | `--o †T. (S.) oswaldi Andrews, 1916 | |-- †T. (S.) o. oswaldi Andrews, 1916 | |-- †T. (S.) o. leakeyi Hopwood, 1934 | `-- †T. (S.) o. delsoni Gupta & Sahni, 1981 |--o †(Omopithecus) Delson, 1993 | |-- †T. (O.) brumpti (Arambourgh, 1947) [Papio (Dinopithecus) brumpti Arambourgh, 1947] | |-- †T. (O.) baringensis R.E.F. Leakey, 1969 | `-- †T. (O.) quadrirostris Iwamoto, 1982 `--o (Theropithecus) gelada (tselada) |-- T. (T.) g. gelada (tselada) `-- T. (T.) g. obscurus (mustatselada)
Reference(s):
- 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. - Jablonski, N. G., 2002: Fossil Old World monkeys: The late Neogene radiation. 255-299.
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 - Nowak, R. M., 1991: Walker's Mammals of the World; Part 1.
–The Johns Hopkins University Press, Baltimore and London, 1991, xlviii-642-lxiii - Nowak, R. M., 1991: Walker's mammals of the World; Part 2.
–The Johns Hopkins University Press, Baltimore and London, 1991, xii-643-1629 - Simons, E. L. & Delson, E., 1978: Cercopithecidae and Parapithecidae. 100-119
in Maglio, V. J. & Cooke, H. B. S., (eds.) 1978: Evolution of African Mammals
–Harvard University Press, Cambridge, Massachusetts, London, England,, 1978, xiv-641