After McKenna & Bell, 1997
<==o Giraffoidea Simpson, 1931 (kirahvinsukuiset märehtijät) |?- †Teruelia |?- †Lorancameryx |-- †Climacoceratidae Hamilton, 1978 `-- Giraffidae (kirahvit)
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. - Hamilton, W. R., 1978: Cervidae and Palaeomerycidae. 495-508.
in Maglio, V. J. & Cooke, H. B. S., (eds.) 1978: Evolution of African mammals.
–Harvard University Press, Cambridge, Massachusetts & London, England, 1978, xiv-641 - McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631 - Morales, J., Soria, D. & Pickford, M., 1999: New stem giraffoid ruminants from the early and middle Miocene of Namibia.
–Geodiversitas: Vol. 21, #2, pp. 229-253 - 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 - Pickford, M., Attia, Y. S. & Abd El Ghany, M. S., 2001: Discovery of Prolibytherium magnieri Arambourg, 1961 (Artiodactyla, Climacoceratidae) in Egypt.
–Geodiversitas: Vol. 23, #4, pp. 647-652 - Tchernov, E., Ginsburg, L., Tassy, P. & Goldsmith, N. F., 1987: Miocene mammals of the Negev (Israel).
–Journal of Vertebrate Paleontology: Vol. 7, #3, pp. 284-310