Taxa included

Lankester, E.R. (1904). The structure and classification of the Arachnida. Quarterly Journal of Microscopical Science (new series) 48: 165–269.

Taxon
Schizomus crassicaudatus (O. Pickard-Cambridge, 1872) (Schizomida: Hubbardiidae) n/a, figs 57–59, Schizomus crassicaudatus (O. Pickard-Cambridge)