Temnodontosaurus_sppIchthyosaurus_communisHauffiopteryx_typicusStenopterygius_quadriscissusChacaicosaurus_cayiStenopterygius_aaleniensisOphthalmosaurus_icenicusOphthalmosaurus_natansMollesaurus_periallusAcamptonectes_densusLeninia_stellansArthropterygius_chrisorumArthropterygius_chrisorum_PMOJanusaurus_lundiPalvennia_hoybergetiArthropterygius_volgensisGrendelius_alekseeviGrendelius_mordaxCaypullisaurus_bonaparteiAegirosaurus_leptospondylusUndorosaurus_gorodischensisUndorosaurus_nessoviNannopterygius_enthekiodonParophthalmosaurus_saveljeviensisGengasaurus_nicosiaiSveltonectes_insolitusPlutoniosaurus_bedengensisMaiaspondylus_lindoeiPlatypterygius_australisPlatypterygius_hercynicusPlatypterygius_americanusSisteronia_seeleyiPlatypterygius_platydactylusAthabascasaurus_bitumineusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Zverkov_et_Prilepskaya_2019a