Calippus placidus (extinct ungulate)
Abundance: 0.89 to 4.32% (median 1.94%)
Latitudinal range: 28.3° to 28.5°Habitats: (4) only
Found in 4 samples
United States: Ten Mile Waterhole Creek (Middle Miocene), Bridge Ranch (Middle Miocene), Buckner Ranch (Middle Miocene), Farish Ranch (Middle Miocene)
See also Calippus, Calippus martini, Calippus regulus