Fig. 18
From: A Pliocene–Pleistocene continental biota from Venezuela
Serpentes (Boidae and Colubroides) from the Vergel Member. A1–B3 Trunk vertebra (A1–A5 AMU-CURS-1147) and specimen of indeterminate position (B1–B3 AMU-CURS-804) of Boidae indet. C1–C5 Trunk vertebra of ?Boidae or ?Aniliidae indet. (AMU-CURS-1158). D1–D5 Trunk vertebra of Colubroides indet. (AMU-CURS-1161). E1–G Trunk vertebra (E1–E4 AMU-CURS-803), fragmented prezygapophysis (F AMU-CURS-724), and a trunk vertebra (G AMU-CURS-805) of Serpentes indet. Views: anterior (A3, B3, C3, D5, E3), dorsal (A1, B1, C1, D1, E1), left lateral (D3), right lateral (A5, C5, D4, E4), posterior (A4, C4), and ventral (A2, B2, C2, D2, E2, G)