Found in 5 samples

United States: Buck Spring Quarries (B-2 horizon) (Early Eocene), Lightning Butte (Early Eocene), Deadman Butte (Early Eocene), Donna's Locality (Middle Eocene), Natural Science (Middle Eocene)

See also Peradectes, Peradectes californicus, Peradectes elegans, Peradectes louisi, Peradectes mutigniensis, Peradectes protinnominatus, Peradectes sp.