Ixodes holdenriedi Clifford et al., 1973 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Ixodida family Ixodidae genus Ixodes species Ixodes ochotonae Name Homonyms Ixodes holdenriedi Cooley, 1946 Ixodes holdenriedi Clifford et al., 1973