Solpuga/f=Chelifer/g~
= Pseudoscorpiones Latreille 1825
= Pseudoscorpia Gravenhorst
1843 = 
Haplocnemata Borner 1904 = Epatellata
Lameere 1933 = ?Pulmonata
Firstman 1973 = Apatellata van der Hammen 1977
=
Chelonethomorphae Savory 1977
[Chelifer/fg]
(incl. Phrynus, Eukoenenia, †Curculiodes) =
Pedipalpides Dubinin 1956
[Chelifer/fg] (incl. Gibocellum nomen nudum) = Chelonethi Thorell 1882 (nomen nudum)
Chelifer/fg1
=
Pseudoscorpii Siebold
1848 = Pseudoscorpioda Haeckel
1866 = Pseudoscorpionea Gegenbaur
1878 = Pseudoscorpionina Lankester 1881
= Diplochelonethi
Thorell 1882
= Pseudoscorpionida
Lankester 1888
= Pseudoscorpionidea Lang 1888
= Chelonethida
Cambridge 1892 = Chelata Petrunkevitch 1946 = Pseudoscorpionoidea
Beklemishev 1952
= Pseudoscorpionodea Dubinin
1962
Chelifer/fg~ = Diplochelonethi Thorell 1882
Chelifer/fg2 (sine Chthonius; incl. Neobisium) = Iocheirata Harvey 1992
Chelifer/fg3 (sine Chthonius; incl. Cheiridium) = Panctenata Balzan 1892 =?Panctenodactyli Lankester 1910
Chelifer/fg4 (sine Cheiridium) = Elassommatina Harvey 1992
