Arrenurus caesaraugustanus K.H.Viets, 1930 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Trombidiformes family Arrenuridae genus Arrenurus species Arrenurus caesaraugustanus Name Homonyms Arrenurus caesaraugustanus K.H.Viets, 1930