Fig. 11
From: An assemblage of giant aquatic snakes (Serpentes, Palaeophiidae) from the Eocene of Togo
Referred specimens of Palaeophis africanus from the middle Eocene of Oshosun Formation, Nigeria. a–e Trunk vertebra NHMUK PV R 4965(1) in anterior (a), posterior (b), dorsal (c), right lateral (d), and left lateral (e) views; f–i trunk vertebra NHMUK PV R 4965(2) in anterior (f), posterior (g), ventral (h), and left lateral (i) views. Both these specimens were originally mentioned by Andrews (1924) but had never been figured so far. From the collections of the Natural History Museum, London