Argas giganteus Kohls and Clifford, 1968

SONORA: 64.4 km S of Navojoa, Corvus imparatus (Kohls & Clifford 1968); 22.5 km W of Santa Ana, Toxostoma bendirei (Kohls & Clifford 1968); Rancho Carrizal N of Alter, Toxostoma curvirostre (Kohls & Clifford 1968); 30.6 km S of Sonoyta, Kieneria fusca (Kohls & Clifford 1968) (CNAC000256); ND, wild birds (Hoffmann & López-Campos 2000).