Trachyteuthis hastiformis (Rüppell, 1829) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Cephalopoda family Trachyteuthididae genus Trachyteuthis species Sepia hastiformis Name Homonyms Trachyteuthis hastiformis (Rüppell, 1829)