†subtribe Brontotheriina Marsh 1873 (brontothere)
Mammalia - Perissodactyla - Brontotheriidae
Parent taxon: Brontotheriini according to M. C. Mihlbachler 2008
See also Mihlbachler 2011
Sister taxa: Microtitan, Nanotitanops, Telmatheriina
Subtaxa: Brontotheriita Diplacodon Epimanteoceras Pachytitan Protitan Rhinotitan
Ecology: ground dwelling browser
Distribution:
• Eocene of Canada (4: British Columbia, Saskatchewan collections), China (13), Mexico (1), Mongolia (1), Myanmar (2), North Korea (1), the Russian Federation (1), United States (69: California, Colorado, Georgia, Mississippi, Montana, Nebraska, New Mexico, Oregon, South Dakota, Texas, Utah, Wyoming)
Total: 92 collections including 109 occurrences