1. United States Department of Agriculture, Agricultural Research Service, Plains Area; Knipling-Bushland U.S. Livestock Insects Research Laboratory, Cattle Fever Tick Research Unit; 22675 N. Moorefield Rd., Moore Airbase, Building 6419, Edinburg, Texas
2. USDA-ARS Poplarville, MS. Contacts: ; Lauren.Maestas@usda.gov; John.Adamczyk@usda.gov