Trichocephalus Chiaie, 1827 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Mollusca class Cephalopoda order Octopoda family Argonautidae genus Argonauta Name Homonyms Trichocephalus Schrank, 1788 Trichocephalus Fuhrmann, 1908 Trichocephalus Delle Chiaje, 1827 Trichocephalus Brongn. Trichocephalus, 1823-1831 Trichocephalus Roederer, 1761