Pinacoceras transiens (von Mojsisovics, 1873) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Cephalopoda order Ceratitida family Megaphyllitidae genus Megaphyllites species Megaphyllites transiens Name Homonyms Pinacoceras transiens (von Mojsisovics, 1873)