western predatory mite Order ACARI Family Phytoseiidae Genus Galendromus Species occidentalis Author (Nesbitt)
western blacklegged tick Order ACARI Family Ixodidae Genus Ixodes Species pacificus Author Cooley & Kohls
twospotted spider mite Order ACARI Family Tetranychidae Genus Tetranychus Species urticae Author Koch
turkey chigger Order ACARI Family Trombiculidae Genus Neoschoengastia Species americana Author (Hirst)
