Petasobairdia longispinosa (Kozur, 1971) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Ostracoda order Podocopida family Bairdiidae genus Petasobairdia species Ceratobairdia longispinosa Name Homonyms Petasobairdia longispinosa (Kozur, 1971)