Ornithodoros (S.) mormoops Kohls, Clifford & Jones 1969
Kohls, Clifford & Jones 1969. The systematics of the subfamily Ornithodorinae (Acarina: Argasidae). 4. Eight new species of Ornithodoros from the Western Hemisphere. Annals of the Entomological Society of America, 62 1969: 1035-1043