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Published online by Cambridge University Press: 01 May 2009
page 213 note 1 Artiodactyla, or even-toed Ungulata, or hoofed animals (Pig, Hippopotami, Camels, Deer, Antelopes, Sheep, Oxen, etc.).
page 214 note 1 Perissodactyla, or uneven-toed (Horse, Tapir, Rhinoceros).
page 214 note 2 Proboscidia (Elephant, Mastodon, Diiiotherium).
page 222 note 1 See Silliman's, American Journal of Science, vol. viii. p. 66, 06, 1874; and vol. xii. p. 61, July, 1876; also Odontornithes, p. 10, 1880.Google Scholar
page 225 note 1 See Prof. Marsh's Monograph pl. lv.
page 225 note 2 SeeIbid pl. lvi.