Chesaconcavus proteus (Conrad, 1834) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Maxillopoda order Sessilia family Balanidae genus Chesaconcavus species Chesaconcavus proteus Name Synonyms Balanus proteus Conrad, 1834 Concavus proteus (Conrad, 1834) Homonyms Chesaconcavus proteus (Conrad, 1834)