†superfamily Helodermatoidea Baur 1890 (lizard)
Full reference: G. Baur. 1890. On the characters and systematic position of the large sea-lizards, Mosasauridae. Science 16(405):262
Parent taxon: Platynota according to G. Baur 1890
Sister taxa: Cemeterius, Colpodontosaurus, Kaganaias, Lanthanotidae, Litakis, Parasaniwa, Parviderma, Shinisauridae, Varanoidea
Subtaxa: none
Ecology: