Suborder Apseudomorpha Sieg 1980
Parent taxon: Tanaidacea according to A. Sánchez-García et al. 2015
See also Etter 1988 and Schram et al. 1986
Sister taxa: Anthracocaridomorpha, Dikonophora, Monokonophora, Ophthalmapseudidae, Tanaidomorpha
Subtaxa: Apseudoidea Jurapseudoidea