Taxa included

Petrunkevitch, A. (1953). Paleozoic and Mesozoic Arachnida of Europe. Memoirs of the Geological Society of America 53: i–xi, 1–128. ZooBank: E9B5A9FE-7B50-4F4D-B02F-DE73B8137379

Taxon
Chelifer fossilis Weyenbergh, 1874 (Pseudoscorpiones: Cheliferidae) 45, (probably a crustacean), Chelifer fossilis
Uropygi Thorell, 1883 95, Thelyphonida
Prothelyphonus Frič, 1904 (Uropygi: Incertae sedis) 96, Prothelyphonus
Thelyphonidae Blanchard, 1852 (Uropygi) 96, Thelyphonidae
Prothelyphonus bohemicus (Kušta, 1884) (Uropygi: Incertae sedis) 96–97, figs 99–101, 179–180, Prothelyphonus bohemicus (Kušta)
Geralinura britannica Pocock, 1911 (Uropygi: Incertae sedis) 97–98, figs 97–98, 178 (misidentification, in part; see Proschizomus petrunkevitchi Dunlop and Horrocks), Prothelyphonus britannicus (Pocock)
Proschizomus petrunkevitchi Dunlop and Horrocks, 1996 (Uropygi: Incertae sedis) 97–98, figs 97, 98, 178 (misidentification, in part), Prothelyphonus britannicus (Pocock)
Amblypygi Thorell, 1883 98–99, Phrynichida
Schizomida Petrunkevitch, 1945 98, Schizomida
Graeophonus Scudder, 1890 (Amblypygi: Incertae sedis) 99, Graeophonus Scudder
Graeophonus anglicus Pocock, 1911 (Amblypygi: Incertae sedis) 99–100, figs. 103-105, Graeophonus anglicus Pocock
Graeophonus scudderi Pocock, 1911 (Amblypygi: Incertae sedis) 99, Graeophonus carbonarius (Scudder)
Graeophonus carbonarius (Scudder, 1876) (Amblypygi: Incertae sedis) 99, Graeophonus carbonarius (Scudder)
Protophrynus Petrunkevitch, 1913 (Amblypygi: Incertae sedis) 100, Protophrynus
Sorellophrynus carbonarius (Petrunkevitch, 1913) (Amblypygi: Incertae sedis) 100, Protophrynus carbonarius Petrunkevitch
Thelyphrynus Petrunkevitch, 1913 (Amblypygi: Incertae sedis) 100, Thelyphrynus Petrunkevitch
Thelyphrynus elongatus Petrunkevitch, 1913 (Amblypygi: Incertae sedis) 100, Thelyphrynus elongatus Petrunkevitch
Ricinulei Thorell, 1876 112, Ricinulei
Poliocheridae Scudder, 1884 (Ricinulei) 112, Poliocheridae
Poliochera Scudder, 1884 (Ricinulei: Poliocheridae) 112, Poliochera
Poliochera glabra Petrunkevitch, 1913 (Ricinulei: Poliocheridae) 112, Poliochera glabra
Poliochera punctulata Scudder, 1884 (Ricinulei: Poliocheridae) 112, Poliochera punctulata
Solifugae Sundevall, 1833 112, Solifugae
Protosolpugidae Petrunkevitch, 1953 (Solifugae) 112, Protosolpugidae
Protosolpuga Petrunkevitch, 1913 (Solifugae: Protosolpugidae) 112, Protosolpuga
Protosolpuga carbonaria Petrunkevitch, 1913 (Solifugae: Protosolpugidae) 112, Protosolpuga carbonaria
Curculioididae Cockerell, 1916 (Ricinulei) 113, Curculioididae
Amarixys sulcata (Melander, 1903) (Ricinulei: Curculioididae) 113, Curculioides sulcatus (Melander)
Curculioides Buckland, 1837 (Ricinulei: Curculioididae) 113, Curculioides
Curculioides ansticii Buckland, 1837 (Ricinulei: Curculioididae) 113, (in part, see Curculioides mcluckiei Selden), Curculioides ansticii
Curculioides eltringhami Petrunkevitch, 1949 (Ricinulei: Curculioididae) 113, Curculioides eltringhami
Curculioides granulatus Petrunkevitch, 1949 (Ricinulei: Curculioididae) 113, Curculioides granulatus
Curculioides mcluckiei Selden, 1992 (Ricinulei: Curculioididae) 113, (in part), Curculioides ansticii Buckland
Curculioides scaber (Scudder, 1890) (Ricinulei: Curculioididae) 113, Curculioides scaber (Scudder)
Terpsicroton alticeps (Pocock, 1911) (Ricinulei: Poliocheridae) 113, figs 114, 177, Poliochera alticeps
Amarixys gracilis (Petrunkevitch, 1945) (Ricinulei: Curculioididae) 114, Curculioides gracilis
Geralinura Scudder, 1884 (Uropygi: Incertae sedis) 118, Geralinura
Geralinura similis Petrunkevitch, 1913 (Uropygi: Incertae sedis) 118, Geralinura similis
Geralinura carbonaria Scudder, 1884 (Uropygi: Incertae sedis) 118, Geralinura carbonaria
Geralinura gigantea Petrunkevitch, 1913 (Uropygi: Incertae sedis) 118, Geralinura gigantea