Figure 5. BIBE 45854 in An articulated cervical series of Alamosaurus sanjuanensis Gilmore, 1922 (Dinosauria, Sauropoda) from Texas: new perspective on the relationships of North America's last giant sauropod

Figure 5. BIBE 45854, Alamosaurus sanjuanensis, cervical vertebrae in ventral view. Photos taken at various preparation stages for each vertebra. A, cervical vertebra 6. B, cervical vertebra 7 and prezygapophysis of cervical vertebra 8. C, cervical vertebra 8 and posterior rim of centrum from cervical vertebra 7; angle of photo taken in ventral slightly left lateral view. D, cervical vertebra 9. E, cervical vertebra 10 and posterior edge of centrum of cervical vertebra 9. F, cervical vertebra 11 and posterior end of cervical vertebra 10. G, line drawing of cervical vertebra 12, derived from sketch made during preparation of specimen. H, cervical vertebra 13 and posterior end of centrum of cervical vertebra 12. I, cervical vertebra 14 and posterior end of centrum of cervical vertebra 13. Abbreviations: C, part of cervical centrum; for, foramen; prz8, prezygapophysis of cervical vertebra 8. All scale bars = 20 cm.