Suborder Leptodesmidea Brolemann 1916 (millipede)
Parent taxon: Polydesmida according to F. Riquelme and M. Hernández-Patricio 2018
See also Riquelme et al. 2014
Sister taxa: Chelodesmidea, Chytodesmidae, Polydesmidae, Polydesmidea, Sphaeriodesmidae
Subtaxa: Chelodesmoidea Platyrhacoidea Xystodesmoidea
Ecology: