[70] An ent-epicondylar foramen is one piercing the humerus on its inner side just above the condyle.
[71] According to Hulke they should be regarded as the omosternum,—the clavicles and interclavicle being wanting.
[72] See p. 272.
[73] R. Lydekker, Nat. Sci. vol. I. p. 514, 1892. Further references are there given.
[74] The exact position of the suture between the prefrontal and postfrontal is not known.
[75] A. Günther, On the Anatomy of Hatteria, Phil. Trans, vol. 157, 1867, p. 595.
[76] Zygosphenes are extra articulating surfaces borne upon the anterior face of the neural arch; they fit into corresponding structures, the zygantra, which are borne on the posterior surface of the neural arch of the preceding vertebra. Ordinary zygapophyses always accompany them.
[77] See E.D. Cope, P. Amer. Phil. Soc. vol. xxx. p. 185.
[78] See W.K. Parker, Phil. Trans. vol. 170, 1879, p. 595.
[79] See p. 281.