134 



BIBLIOGRAPHY 



Gregory, W. K. and Mook, C. C. 1925. On Protoceratofs, a Primitive Ceratopsian Dinosaur from the 



Lower Cretaceous of Mongolia. Amer. Mus. Novitates, No. 156, pp. 1-9. 

 Hatcher, J. B. 1896. Some Localities for Laramie Mammals and Horned Dinosaurs. American Naturalist, 



Vol. XXX, pp. 112-120. 

 Hatcher, J. B. 1905. Two New Ceratopsia from the Laramie of Converse County, Wyoming. Amer. 



Jour.'Sci.' (4), Vol. XX, pp. 413-422. 

 Hatcher, Marsh, Lull. 1907. The Ceratopsia. Monographs of the U. S. Geol. Survey, Vol. XLIX, 



pp. i-xxx, 1-198. 

 Hay, O. P. 1909. On the Skull and the Brain of Triceratop, with Notes on the Brain-cases of Iguanodon 



and Megalosaurus. Proc. U. S. Nat. Mus., Vol. 36, pp. 95-108. 

 Huene F. v. 1914. Uber die Zweistammigkeit der Dinosaurier, mit Beitragen zur Kenntnis einiger Schadel. 



Neues Jahrb. Min. Geol. Pal., Beil.-Bd. XXXVII, 577-589. 

 Huene, F. v. 1929. Los Saurisquios Y Ornitisquios del Cretaceo Argentino. Anales del Museo de La Plata, 



tomo III, Serie 2, pp. 1-196. 

 Janensch, W. 1926. Dinosaurier-Reste aus Mexiko. Centralbl. Min. Geol. Pal. Abt. B, No. 6, pp. 192-197. 

 Knowlton, F. H. 1930. The Flora of the Denver and Associated Formations of Colorado. U. S. Geol. 



Survey Prof. Paper 155, pp. 1-135. 

 Lambe, L. M. 1902. On Vertebrata of the Mid-Cretaceous of the North West Territory. 2. New Genera 

 and Species from the Belly River Series (Mid-Cretaceous). Canada Geol. Survey, Contrib. to Can. 

 Palaeont., Vol. Ill (Quarto), Pt. II, pp. 25-81. 

 Lambe, L. M. 1904. On the Squamoso-parietal Crest of Two Species of Horned Dinosaurs from the Cre- 

 taceous of Alberta. Ottawa Naturalist, Vol. XVIII, pp. 81-84. 

 Lambe, L. M. 1910. Note on the Parietal Crest of Centrosaurus apertus and a Proposed New Generic Name 



for Stereocephalus tutus. Ottawa Naturalist, Vol. XXIV, pp. 149-151. 

 Lambe, L. M. 1913. A New Genus and Species of Ceratopsia from the Belly River Formation of Alberta. 



Ottawa Naturalist, Vol. XXVII, No. 9, pp. 109-1 16. 

 Lambe, L. M. 1914, A. On the Fore-limb of a Carnivorous Dinosaur from the Belly River Formation of 

 Alberta, and a New Genus of Ceratopsia from the Same Horizon, with Remarks on the Integument of 

 some Cretaceous Herbivorous Dinosaurs. Ottawa Naturalist, Vol. XXVII, No. 10, pp. 129-135. 

 Lambe, L. M. 1914, B. On Gryposaurus notabilis, a New Genus and Species of Trachodont Dinosaur from 

 the Belly River Formation of Alberta, with a Description of the Skull of Chasmosaurus belli. Ottawa 

 Naturalist, Vol. XXVII, No. 11, pp. 145-155. 

 Lambe, L. M. 1915. On Eoceratops canadensis, gen. nov., with Remarks on Other Genera of Cretaceous 



Horned Dinosaurs. Canada Geol. Survey, Mus. Bull. No. 12, Geol. series, No. 24, pp. 1-49. 

 Lull, R. S. 1903. Skull of Triceratops serratus. Bull. Amer. Mus. Nat. Hist., Vol. XIX, Art. XXX, 



" pp. 685-695. 

 Lull, R. S. 1905. Editorial note in Hatcher, J. B., 1905. Amer. Jour. Sci. (4), Vol. XX, p. 413. 

 Lull R S. 1908. The Cranial Musculature and the Origin of the Frill in the Ceratopsian Dinosaurs. Amer. 



" Jour. Sci. (4), Vol. XXV, pp. 387-399. 

 Lull, R. S. 1915. The Mammals and Horned Dinosaurs of the Lance Formation of Niobrara County, 



' Wyoming. Amer. Jour. Sci. (4), Vol. XL, pp. 319-348. 

 Marsh, O. C. 1887. Notice of New Fossil Mammals. Amer. Jour. Sci. (3), Vol. XXXIV, pp. 323-331. 

 Marsh, O. C. 1888. A New Family of Horned Dinosauria, from the Cretaceous. Amer. Jour. Sci. (3), 



Vol. XXXVI, pp. 477-478. 

 Marsh, O. C. 1889, A. Notice of New American Dinosauria. Amer. Jour. Sci. (3), Vol. XXXVII, 



pp. 331-336. 

 Marsh, O. C. 1889, B. Notice of Gigantic Horned Dinosauria from the Cretaceous. Amer. Jour. Sci. (3), 



Vol. XXXVIII, pp. 173-175. 

 Marsh, O. C. 1890, A. Description of New Dinosaurian Reptiles. Amer. Jour. Sci. (3), Vol. XXXIX, 



pp. 81-86. 

 Marsh, O. C. 1890, B. Additional Characters of the Ceratopsidae, with Notice of New Cretaceous Dinosaurs. 

 Amer. Jour. Sci. (3), Vol. XXXIX, pp. 418-426. 



