Barrientos-Lara, J. I. Alvarado-Ortega, J. Fernandez, M. S. in press <em>Acuetzpalin carranzai</em> gen et sp. nov. A new ophthalmosauridae (Ichthyosauria) from the Upper Jurassic of Durango, North Mexico Journal of South American Earth Sciences Temnodontosaurus_spp Ichthyosaurus_communis Hauffiopteryx_typicus Stenopterygius_quadriscissus Chacaicosaurus_cayi Stenopterygius_aaleniensis Ophthalmosaurus_icenicus Ophthalmosaurus_natans Mollesaurus_periallus Acamptonectes_densus Leninia_stellans Arthropterygius_chrisorum Arthropterygius_chrisorum_PMO Arthropterygius_lundi Arthropterygius_hoybergeti Arthropterygius_volgensis Grendelius_alekseevi Brachypterygius_extremus Caypullisaurus_bonapartei Aegirosaurus_leptospondylus Undorosaurus_gorodischensis Undorosaurus_nessovi Nannopterygius_enthekiodon Parophthalmosaurus_saveljeviensis Gengasaurus_nicosiai Sveltonectes_insolitus Plutoniosaurus_bedengensis Maiaspondylus_lindoei Platypterygius_australis Platypterygius_hercynicus Platypterygius_americanus Sisteronia_seeleyi Platypterygius_platydactylus Athabascasaurus_bitumineus Acuetzpalin_carranzai Osteology Maximum Parsimony Based on reanalysis of the original matrix. Barrientos-Lara_etal_inpressa