posted on 2013-09-25, 01:45authored byFabien Laloy, Jean-Claude Rage, Susan E. Evans, Renaud Boistel, Nicolas Lenoir, Michel Laurin
A, atlas in anterior view. B–C, sacral vertebra in anterior and posterior views. D–E, urostyle lacking the posterior part, in left lateral and anterior views. Anatomical abbreviations, as in Figure 5, and: ant. cd, anterior condyle; cv. ct, cervical cotyle; n. cr, neural crest; sac. ap, sacral apophysis.