From editor or global species database
Type locality Locality 21173 near Juntura (Black Butte local fauna), Malheur County, Oregon, United States; Juntura Formation (upper member), Serravallian to early Tortonian, middle to late Miocene [details]
Type locality Locality 21173, Black Butte local fauna, Malheur Co., Oregon; Juntura Formation (upper member), Claredonian, Serravallian to early Tortonian [details]