Class Arachnida Lamarck 1801 (arthropod)
Parent taxon: Sclerophorata according to J. C. Lamsdell 2013
See also Dunlop et al. 2020, Nielsen 2012 and Sepkoski 2002
Sister taxa: none
Subtaxa: Acari Acaromorpha Arthrolycosa tarda Aulonia Caulogastra Cretopilio Dinopilio Haplocnemata Palpigradi Pantetrapulmonata Parasitiformes Phalangiotarbida Podurites Podurites saltator Poecilophysidea Pseudoscorpionida Ricinulei Saccogulus Stomothecata
Ecology: