Talk:Brontosaurus/@comment-26155014-20150920110204/@comment-1030114-20150921235045

This is very true. Pterosaurs are part of a related Phylogenetic branch that is closely related to true Therapod and Saurischian Dinosaurs, and Pterosaurs are actually far more closely related to Therapods than Plesiosaurs are. So, by all intents and purposes, describing Rodan as a dinosaur is incorrect, but not as incorrect as describing Gappa as one.