. Contributions to Canadian palæontology. Paleontology. 47 Megaobrops sblwynianus Cope). Menodus selwynianus, Cope, 1889. Yertebrata of the Swift-current river, III, American Naturalist, vol. Ill, p. 628. Menodus selwynianus. Cope, 1891. The species from the Oligocene or Lower Miocene beds of the Cypress hills; Geol. Survey of Canada, Contr. to Can. Palseont., vol. Ill (quarto), pt. I, p. 17, pi. V,figs, 3, 3a and 3b. Titanotherium selwynianus, Osborn, 1896. The Cranial Evolution of Titanotherium; Bulletin Amer. Mus. mt. Hist., vol. VIII, p. 193. Megacerops ? selwynianus, Osborn, 1902. The Fou
. Contributions to Canadian palæontology. Paleontology. 47 Megaobrops sblwynianus Cope). Menodus selwynianus, Cope, 1889. Yertebrata of the Swift-current river, III, American Naturalist, vol. Ill, p. 628. Menodus selwynianus. Cope, 1891. The species from the Oligocene or Lower Miocene beds of the Cypress hills; Geol. Survey of Canada, Contr. to Can. Palseont., vol. Ill (quarto), pt. I, p. 17, pi. V,figs, 3, 3a and 3b. Titanotherium selwynianus, Osborn, 1896. The Cranial Evolution of Titanotherium; Bulletin Amer. Mus. mt. Hist., vol. VIII, p. 193. Megacerops ? selwynianus, Osborn, 1902. The Four Phyla of Oligocene Titanotheres, idem, vol. XVI, p. 99. The coossified nasal bones of one individual constitute the type of this species. They are long and narrow, abruptly rounded in front and bent downward at the sides. The lower surface is deeply excavated in a longitudinal direction. Professor Cope's full description, with figures, will be found in part I of this volume. FIG. 7. riG. 8. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Geological Survey of Canada. Ottawa, Printed by S. E. Dawson
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