Ptyocephalus yersini

 

Ptyocephalus yersini Trilobite from Fillmore Formation

 

Name: Ptyocephalus yersini
Asaphida, Superfamily Asaphoidea, Family Asaphidae
Locality: Millard Co., Utah
Stratigraphy: Fillmore Formation, Pogonip Group, Ordovician
Remarks: Photographed by Brent Lewis

 


Western Trilobites Association:
Trilobite Genera / Species I Trilobite Formations I Trilobite Locations