Superfamily Delphacoidea Leach 1815 (planthopper)
Synonym: Cixioidea Spinola 1839
Full reference: W. E. Leach. 1815. Entomology. The Edinburgh Encyclopaedia 9:57-172
Parent taxon: Eucixioidian according to T. Bourgoin and J. Szwedo 2023
See also Bourgoin and Szwedo 2022
Sister taxa: Coleoscytoidea, Fulgoridioidea, Fulgoroidea, Jubisentidae, Mimarachnidae, Neazoniidae, Perforissidae, Surijokocixioidea
Subtaxa: Cixiidae Delphacidae Lalacidae
Ecology: