Taxa included

Alberti, G. (1995). Comparative spermatology of Chelicerata: review and perspective. Mémoires du Muséum National d'Histoire Naturelle, Paris 166: 203–230.

Taxon
Mastigoproctus giganteus (Lucas, 1835) (Uropygi: Thelyphonidae) n/a, fig. 5a, Mastigoproctus giganteus (Lucas)