Fig. 5From: A new species of Palaeopython (Serpentes) and other extinct squamates from the Eocene of Dielsdorf (Zurich, Switzerland)Holotype trunk vertebra (PIMUZ A/III 634) of Palaeopython helveticus sp. nov., in anterior (a), posterior (b), dorsal (c), ventral (d), left lateral (e), and right lateral (f) viewsBack to article page