Isoteloides polaris
Name: Isoteloides polaris
Locality:
Stratigraphy: Fillmore Formation, Pogonip Group, Ordovician
Remarks: photographed by Andrew Milner
This one may not be Isoteloides polaris, which has genal spines. One of our members thinks it could be Parabellefontia concinna, Hintze 1952. Please let us know your comments on this specimen.