Locality Layer
Cheeneetnuk Lst. 82 m (79RB9)
Black River N bank Lower Permian
Calico Bluff, Yukon River, 5849 Calico Bluff Fm.
Christina Peak early Artinskian
De Long Mts., loc.13240 Lisburne Group
De Long Mts., loc.13241 Lisburne Group, 475 feet above 364
Mt. Hayes early Artinskian
Nabesna early Artinskian
Noatak River, loc.12785 Lisburne Group
Rainbow Mountain area Atokan
Sagavanirktok River Guadalupian
Tatonduk River, Miller's cabin, 6846A Calico Bluff Fm.
Tatonduk River, N side of, 6841 Calico Bluff Fm.
White Mt.,McGrath Cheeneetnuk Lst. 101 m (79RB8)
Yukon River, 1 mile from 70mile R.,10251 Calico Bluff Fm.
Yukon River, N bank of 70mile Riv., 5279 Calico Bluff Fm.