554 PROCEEDINGS OF THE PHILADELPHIA MEETING 



^ 1901. Some new and little known fossil vertebrates. Ann. Carnegie Mus., vol. i, 



pp. 128-144, text fig. 1 , pis. i-iv. 

 On the cranial elements and the deciduous and permanent dentitions of 



Titanotherium. Ibid., pp. 256-262, text fig. 1, pis. vii, viii. 

 Sabal rigida; a new species of palm from the Laramie. Ibid., pp. 263, 264, 



text fig. 1. 

 The Jurassic Dinosaur deposits near Canyon City, Colorado. Ibid., pp. 327- 



341, text figs. 1-5. 

 1901. Diplodocus Marsh: Its osteology, taxonomy, and probable habits, with a 



restoration of the skeleton. Mem. Carnegie Mus., vol. i, pp. 1-63, text figs. 



1-24, pis. i-xiii. 



1901. On the structure of the manus in Brontosaurus. Science, n. s., vol. xiv, pp. 



1015-1017. 



1902. A mounted skeleton of Titanotherium dispar Marsh. Ann. Carnegie Mus., 



vol. i, pp. 347-355, pis. xvi-xviii. 

 1902. Structure of the fore limb and manus of Brontosaurus. Ibid,, pp. 356-376, 



text figs. 1-14, pis. xix, xx. 

 1902. The genera and species of the Trachodontidie (Hadrosauridse, Claosauridse), 



Marsh. Ibid., pp. 377-386. 

 1902. Origin of the Oligocene and Miocene deposits of the Great plains. Proc. Am. 



Phil. Soc, vol. xli, pp. 113-131. 

 1902. Oligocene Canidse. Mem. Carnegie Mus., vol. i, pp. 65-108, text figs. 1-7, pis. 



xiv-xx. 

 v 1902. Discovery of a musk ox skull (Ovibos cavifrons Leidy) in West Virginia, 



near Steubenville, Ohio. Science, n. s., vol. xvi, pp. 707-709, 1 text fig. 

 1902. Field work in vertebrate paleontology at the Carnegie Museum for 1902. 



Ibid., p. 752. 



1902. A correction of Professor Osborn's note, entitled " New Vertebrates of the 



mid-Cretaceous." Ibid., pp. 831, 832. 



1903. A new sauropod Dinosaur from the Jurassic of Colorado. Proc. Biol. Soc. 



Washington, vol. xvi, pp. 1, 2. 

 1903. The Judith River beds. Science, n. s., vol. xvii, pp. 471, 472. 

 1903. L' Age des Formations Sedimentaires de Patagonie ; by Florentino Ameghino. 



Annals Soc. Cientif. Argentina, pp. 3-231, Buenos Aires, 1903. Criticism, 



Am. Jour. Sci. (4), vol. xv, pp. 483-486. 

 1903. Discovery of remains of Istrodon (Pleurocoelus) in the Atlantosaurus beds 



of Wyoming. Ann. Carnegie Mus., vol. ii, pp. 9-14, text figs. 1-6. 

 ^ 1903. Relative age of the Lance Creek (Ceratops) beds of Converse county, Wyoming, 



the Judith River beds of Montana, and the Belly River beds of Canada. 



Am. Geol., vol. xxxi, pp. 369-375. 

 1903. The stratigraphic position of the Judith River beds and their correlation with 



the Belly River beds. Science, n. s., vol. xviii, pp. 211, 212. 

 x/ 1903. Vertebrate paleontology at the Carnegie Museum. Ibid., pp. 569, 570. 



1903. Osteology of Haplocanthosaurus, with description of a new species and remarks 



on the probable habits of the Sauropoda and the age and origin of the 



Atlantosaurus beds. Mem. Carnegie Mus., vol. ii, pp. 1-72, text figs. 1-28, 



pis. i-v. 

 1903. Additional remarks on Diplodocus. Ibid., pp. 72-75, text figs. 1, 2, pi. vi. 



