Brontothere Upper
Family BRONTOTHERIIDAE
Megacerops LEIDY, 1870
Megacerops sp.
White River Group
Chadron Formation
Late Eocene (Chadronian NALMA)
38.0 Ma. to 33.9 Ma.
Pennington County, SD
Copyright
© ©Harry Pristis 2011
- 1
Recommended Comments