Taxa included

Waterlot, G. (1953). Classe des Arachnides (Arachnida Cuvier 1812). In: Piveteau, J. (ed.) Traité de paléontologie Masson, Paris 3: 555–584.

Taxon
Graeophonus anglicus Pocock, 1911 (Amblypygi: Incertae sedis) n/a, 39-40, Graeophonus anglicus Pocock
Curculioides granulatus Petrunkevitch, 1949 (Ricinulei: Curculioididae) n/a, figs 54–55, Curculioides granulatus
Terpsicroton alticeps (Pocock, 1911) (Ricinulei: Poliocheridae) n/a, fig. 56 (as Polyochera [sic] alticeps), Poliochera alticeps
Calcitro fisheri Petrunkevitch, 1945 (Schizomida: Calcitronidae) n/a, figs 34–36, Calcitro fisheri
Protosolpuga carbonaria Petrunkevitch, 1913 (Solifugae: Protosolpugidae) n/a, fig. 57, Protosolpuga carbonaria
Prothelyphonus bohemicus (Kušta, 1884) (Uropygi: Incertae sedis) n/a, fig. 37, Geralinura bohemica (Kušta)
Pseudoscorpiones de Geer, 1778 565, (as Pseudoscorpion), Pseudoscorpiones de Geer
Palpigradi Thorell, 1888 575, (as Palpigrades), Palpigradi
Schizomida Petrunkevitch, 1945 575–576, (as Schizomides), Schizomida
Uropygi Thorell, 1883 576–577, (as Thelyphonides), Thelyphonida
Amblypygi Thorell, 1883 577–578, (as Amblypyges), Amblypygi
Ricinulei Thorell, 1876 581, (as Ricinuléides), Ricinulei
Curculioididae Cockerell, 1916 (Ricinulei) 582, Curculioididae
Poliocheridae Scudder, 1884 (Ricinulei) 582, (as Polyocheridae [sic]), Poliocheridae
Solifugae Sundevall, 1833 582–583, (as Solifuges), Solifugae