Tripos petersenii (Steemann Nielsen) F.Gómez, 2013 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Ceratiaceae genus Tripos species Tripos petersenii Name Synonyms Ceratium petersii Steemann Nielsen, 1934 Neoceratium petersii (Steemann Nielsen) F.Gomez, D.Moreira & P.Lopez-Garcia, 2010 Homonyms Tripos petersenii (Steemann Nielsen) F.Gómez, 2013