Taxa included

Pickard-Cambridge, O. (1872). On a new family and genus and two new species of Thelyphonidea. Annals and Magazine of Natural History (4) 10: 409–413.

Taxon
Hubbardiidae Cook, 1899 (Schizomida) 410, Tartarides
Nyctalops O. Pickard-Cambridge, 1872 (Schizomida: Hubbardiidae) 410–411, Nyctalops
Schizomus crassicaudatus (O. Pickard-Cambridge, 1872) (Schizomida: Hubbardiidae) 411–412, fig. 1 (as Nyctalops crassicaudata [sic]), Nyctalops crassicaudatus
Nyctalops tenuicaudatus (O. Pickard-Cambridge, 1872) (Schizomida: Hubbardiidae) 412–413, fig. 2 (as Nyctalops tenuicaudata [sic]), Nyctalops tenuicaudatus