Class Entognatha Hirst and Maulik 1926 (arthropod)
PaleoDB taxon number: 133898
Full reference: S. Hirst and S. Maulik. 1926. On some arthropod remains from the Rhynie Chert (Old Red Sandstone). Geological Magazine 63:69-71
Parent taxon: Hexapoda according to B. Misof et al. 2014
Sister taxa: Cercophora, Ellipura, Grammepus, Leverhulmia, Onycholepisma
Subtaxa: none
Ecology: