? macrurus Redfield, 1841 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata family Redfieldiidae Name Homonyms ? macrurus Agassiz, 1833 ? macrurus Seeley, 1869 ? macrurus Agassiz, 1839 ? macrurus Salvadori, 1876 ? macrurus Agassiz, 1842 ? macrurus Redfield, 1841