svp poster 2013 40x60.pdf (8.21 MB)
A flightless pterosaur, JME-Sos 2428
This pterosaur, JME-Sos 2428, has very short wings and a very large torso supported by extra long gastralia and a hyperelongated pelvis. The short wing phalanges are about the size of the reduced pectoral elements and ribs, which is why they were overlooked for so long.