Pentadinium Gerlach, 1961 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Neues Jb. Geol. Paläont. Abh. 112 Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Gonyaulacaceae genus Pentadinium Name Homonyms Pentadinium B.V.Skvortzov, 1968 Pentadinium E.Gerlach