Taxa included

Wheeler, W.C., Cartright, P. & Hayashi, C.Y. (1993). Arthropod phylogeny: a combined approach. Cladistics 9: 1–39.

Taxon
Mastigoproctus giganteus (Lucas, 1835) (Uropygi: Thelyphonidae) 20, Mastigoproctus giganteus (Lucas)