Fig. 14From: A large new Middle Jurassic ichthyosaur shows the importance of body size evolution in the origin of the OphthalmosauriaPhylogenetic topology from our second analysis (based on [76]). Thickened lines denote known stratigraphic ranges. Nodes are not placed at known branch points as that wasn’t included in the analysis. The holotype of Argovisaurus martafernandezi is resolved between Chacaicosaurus and the Ophthalmosauria (sensu stricto)Back to article page