After Parker, 1982
<==o Pseudoscorpionida [Pseudoscorpiones; Chelonethida] (false scorpions; valesorpionit) |--o Chthonioidea | |-- Tridenchthoniidae [Dithidae] | `-- Chthoniidae |--o Neobisioidea | |-- Neobisiidae (sammalvaleskorpionit) | |-- Syarinidae | |-- Ideoroncidae | |-- Hyidae | |-- Bochicidae | |-- Vachoniidae | `-- Gymnobisiidae |--o Garypoidea | |-- Garypidae | |-- Olpiidae | |-- Menthidae | `-- Pseudogarypidae |--o Cheiridioidea | |-- Cheiridiidae | `-- Sternophoridae |--o Feaelloidea | `-- Feaellidae `--o Cheliferoidea (kirjaskorpionimaiset valeskorpionit) |-- Atemnidae |-- Miratemnidae |-- Myrmochernetidae |-- Chernetidae |-- Pseudochiridiidae |-- Cheliferidae (kirjaskorpionit) `-- Withiidae
Reference(s):
- Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company