After McKenna & Bell, 1997, with Recent species from Nowak, 1991
<==o Cameloidea (camels and related artiodactyls; kamelinsukuiset kamelieläimet) |--o †Oromerycidae | |-- †Eotylopus | |-- †Malaquiferus | |-- †Merycobunodon | |-- †Montanatylopus | |-- †Oromeryx | `-- †Protylopus petersoni `-- Camelidae (kamelit)
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. - McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631
