Taxa included

Eisner, T., Meinwald, J., Monro, A. & Ghent, R. (1961). Defense mechanisms of arthropods - I. The composition and function of the spray of the whipscorpion, Mastigoproctus giganteus (Lucas) (Arachnida: Pedipalpida). Journal of Insect Physiology 6: 272–298.

Taxon
Mastigoproctus giganteus (Lucas, 1835) (Uropygi: Thelyphonidae) 272–297, figs 1–22, Mastigoproctus giganteus (Lucas)
Mastigoproctus tohono Barrales-Alcalá, Francke and Prendini, 2018 (Uropygi: Thelyphonidae) 272-297, figs 1-22, Mastigoproctus giganteus (Lucas)