Superfamily Porcellionoidea Verhoeff 1918 (isopod)
Parent taxon: Oniscidea according to S. F. Morris 1979
Sister taxa: Armadillidae, Armadilliidae, Crinocheta, Ligiidae, Philosciidae, Platyarthridae, Sphaeroniscidae, Synocheta, Tylidae
Subtaxa: Eubelidae
Ecology: epifaunal omnivore
Distribution: found only at Rusinga Island R.1a (Miocene of Kenya)