Oryctocephalites walcotti (Resser 1938)
Name: Oryctocephalites
walcotti (Resser
1938)
Locality: Onieda
Narrows, near Thatcher, Idaho
Stratigraphy: Langston
Fm. Spence Shale member, Middle Cambrian
Remarks: left: Richie
Kurkewicz Pangaea Collection; right: Photo: Nick Skabelund