Taxa included

Shultz, J.W. (1991). Evolution of locomotion in Arachnida: the hydraulic pressure pump of the giant whipscorpion, Mastigoproctus giganteus (Uropygi). Journal of Morphology 210: 13–31.

Taxon
Mastigoproctus giganteus (Lucas, 1835) (Uropygi: Thelyphonidae) 13–31, figs 5c, 7–11, Mastigoproctus giganteus (Lucas)
Mastigoproctus tohono Barrales-Alcalá, Francke and Prendini, 2018 (Uropygi: Thelyphonidae) 13-31, figs 5c, 7-11, Mastigoproctus giganteus (Lucas)