FIG. 9 in Anatomy of Haplomastodon chimborazi (Mammalia, Proboscidea) from the late Pleistocene of Ecuador and its bearing on the phylogeny and systematics of South American gomphotheres

FIG. 9. — Haplomastodon chimborazi (Proaño, 1922), from Ecuador (various localities), first (atlas) and second (axis) cervical vertebrae: A, B, atlas (MECN 271; Q.Cuesaca, Bolivar) in cranial and caudal views; C, D, atlas (EPN V2010; La Carolina, S. Elena Peninsula), in cranial and caudal views; E-G, atlas (MECN 82; Q. Pistud, Bolivar), in cranial, caudal, and left lateral views; H-K, axis (MECN 82), in cranial, caudal, ventral and left lateral views. Abbreviations: dt, dorsal tubercle of transverse process; ovf, outer opening of lateral vertebral foramen; tf, transversal foramen; vt, ventral tubercle of transverse process. Scale bar: 5 cm.Published as part of Ferretti, Marco P., 2010, Anatomy of Haplomastodon chimborazi (Mammalia, Proboscidea) from the late Pleistocene of Ecuador and its bearing on the phylogeny and systematics of South American gomphotheres, pp. 663-721 in Geodiversitas 32 (4) on page 685, DOI: 10.5252/g2010n4a3, http://zenodo.org/record/468855