Prochuangia is an extinct genus of trilobites reported from the Cambrian and Ordovician, It is reported from Iran, China, Australia, France, Türkiye, and Kazakhstan.
Gallery
Fossil_Prochuangia_from_the_Cambrian_period_of_Darnjal_Formation,_Tabas,_Iran_03.jpg Fossil_Prochuangia_from_the_Cambrian_period_of_Darnjal_Formation,_Tabas,_Iran_01.jpg ==Notes==