A primitive Corynexochid
trilobite from California
Trilobites
Order Corynexochida, Suborder Corynexochina, Superfamily Corynexochoidea,
Family Dorypygidae
Geologic Age: Lower Cambrian
From: Mule Spring Limestone Formation, Inyo-White Mountains,
California
Comments:
An example of a primitive Corynexochid trilobite from the lower Cambrian.