? pallidus Waterhouse, 1848 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Mammalia order Rodentia family Erethizontidae genus Sphiggurus species Sphiggurus insidiosus Name Homonyms ? pallidus J.W.Müller, 1851 ? pallidus Latham, 1801 ? pallidus Linnaeus, 1758 ? pallidus Curtis, 1830 ? pallidus Curtis ? pallidus Waterhouse, 1848 ? pallidus Walker, 1869