Species: T. mesembrinus, T. robustus.
Meaning of name: Keel jaw.
Brazil, Early Cretaceous.
Classification: Pterosauria, Pterodactyloidea, Ornithocheiridea.
There are claims of Santana ornithocheirids with wingspans up to 9m (Dalla Vicchia and Ligabue 1993) but based on fragmentary remains. However it is generally accepted that Pterosaurs & Dinosaurs had a growth pattern more like crocodiles and old individuals could get very big, Most didn’t make it and giants were rare. I read that based on growth rings the average age for a Tyrannosaurus was 12 and a weight of 2 tones but for the media that doesn’t put bums in seats. I like your name