Taxa included

Speijer, E.A.M. (1931a). Bemerkungen über Pedipalpi. Zoölogische Mededeelingen 14: 79–88.

Taxon
Thelyphonus caudatus (Linnaeus, 1758) (Uropygi: Thelyphonidae) 81, Thelyphonus caudatus (Linnaeus)
Thelyphonus billitonensis Speijer, 1931 (Uropygi: Thelyphonidae) 85, figs 2–3, Thelyphonus billitonensis
Thelyphonus grandis Speijer, 1931 (Uropygi: Thelyphonidae) 86, figs 4–6, Thelyphonus grandis