Figure 1From: The girdles of the oldest fossil turtle, Proterochersis robusta, and the age of the turtle crownSMNS 17757, Proterochersis robusta , right scapulacoracoid, Late Triassic (Norian) Löwenstein Formation of Baden-Württemberg, Germany. (A) Photograph and illustration in right lateral view. (B) Photograph and illustration in dorsal view. (C) Photograph and illustration in medial view. (D) Photograph and illustration in ventral view.Back to article page