Mississippian Period Trilobites

Ameropiltonia lauradanae Bollandia (Bollandia) claviceps Comptonaspis swallowi Cummingella (Cummingella) belisama Griffithidella doris Hesslerides arcentensis Hesslerides bufo Kaskia chesterensis Kaskia chesterensis Kaskia longispina Kaskia sp. Namuropyge newmexicoensis Paladin eichwaldi Paladin mucronatus rotundatus Phillibole conkini Phillipsia rockfordensis Piltonia carlakertisae Pudoproetus fernglenensis [H.o.F.] Witryides rosmerta