After Métais, Soe, Marivaux & Beard, 2007
<==o †Leptochoeridae Marsh, 1894 [Dichobunidae: Leptochoerinae] |--o †Gujaratia [=? Diacodexis Cope, 1882] | |-- †G. indica Bajbai et al., 2005 | `-- †G. pakistanensis (Thewissen, Russel, Gingerich & Hussain, 1983) [Diacodexis pakistanensis Thewissen, Russel, Gingerich & Hussain, 1983] `--+-- †Diacodexis secans Cope, 1882 |-- †Helohyidae |--+-- †Laredochoerus edwardsi Westgate, 1994 | `-- †Leptochoerus [Nanochoerus MacDonald, 1955] `--+--o †Ibarus | `-- †I. ignotus Storer, 1984 `-- †Stibarus [Nanochoerus MacDonald, 1955]
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. - Gazin, C. L., 1976: Mammalian faunal zones of the Bridger Middle Eocene.
–Smithsonian Contributions to Paleobiology: No. 26, pp. iv-25 - McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631 - Métais, G., Soe, U. A. N., Marivaux, L. & Beard, K. C., 2007: Artiodactyls from the Pondaung Formation (Myanmar): new data and reevaluation of the South Asian Faunal Province during the Middle Eocene.
–Naturwissenschaften: Vol. 94, pp. 759-768 [doi: 10.1007/s00114-007-0256-9] - Thewissen, J. G. M., Williams, E. M. & Hussain, S. T., 2001: Eocene mammals faunas from Northern Indo-Pakistan.
–Journal of Vertebrate Paleontology: Vol. 21, #2, pp. 347-366 - Westgate, J. W., 1994: A new leptochoerid from Middle Eocene (Uintan) deposits of the Texas coastal plain.
–Journal of Vertebrate Paleontology: Vol. 14, #2, pp. 296-299