Clade Unidistitarsata Engel and Grimaldi 2014 (whip spider)
Full reference: M. S. Engel and D. A. Grimaldi. 2014. Whipspiders (Arachnida: Amblypygi) in amber from the early Eocene and mid-Cretaceous, including maternal care. Novitates Paleoentomologicae 9:1-17
Parent taxon: Euamblypygi according to R. J. Garwood et al. 2017
See also Engel and Grimaldi 2014 and Hu et al. 2020
Sister taxa: Paracharonopsis, Sorellophrynus
Subtaxa: Kronocharon Neoamblypygi
Ecology: