The big contribution here is that the lateral process of the premax in Parasaurolophus is confirmed to be much larger than often reconstructed & it forms most of the side of the crest— not unlike in other lambeosaurs like Corythosaurus.
OA paper here:
https://t.co/L67wE0TS0T
fab way to start the week! @NCStateSciences and @naturalsciences paleontologist @terryagates & colleagues @DavidEvans_ROM and @DinosaurJoe reveal the hidden mysteries of the fan-favorite #dinosaur Parasaurolophus today in https://t.co/6bV32lcyrf via @thePeerJ https://t.co/x1LuZDe6qt