Proganochelys quenstedti (Baur, 1887) skull
A fossil skull that once belonged to the oldest known extinct turtle, Proganochelys quenstedti. This specimen is from the Keuper at Wurttemberg. Cast on the right, original specimen on the left.
Size: 2861px × 2163px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1887, 19th, anatomy, animal, baur, bone, cast, century, early, fossil, fossilised, keuper, marine, mesozoic, nineteenth, phanerozoic, prehistoric, prehistory, proganochelidae, proganochelys, quenstedti, reptile, reptilia, sauropsid, sauropsida, shell, skull, testudines, triassic, turtle, victorian
