Found in 4 samples

United States: Z-Line Quarry (Early Palaeocene), Z-Line Quarry East (Early Palaeocene), Luck O Hutch (Early Palaeocene), Coke's Clemmys (Early Palaeocene)

See also Procerberus, Procerberus grandis, Procerberus plutonis, Procerberus sp., Procerberus sp. large, Procerberus sp. small