GLIRES OF THE SANTA CRUZ BEDS. 489 



Osborn, H. F. 



1903 Glyptothcrium texanum, a new Glyptodont from the lower Pleistocene of Texas 

 (Bulletin of the American Museum of Natural History, New York, Vol. XIX, p. 491). 



1904 An armadillo from the Middle Eocene of North America (Ibid., Vol. XX, p. 163). 

 Owen, Richard. 



1842 Description of the skeleton of an extinct gigantic sloth, Mylodon robustus. London, 

 1842. 



1855 On the Megatherium. Part II. Vertebrae of the trunk (Philosophical Transactions, 

 Vol. 145, p. 359). 



1856 The same. Part III. The skull (Ibid., Vol. 146, p. 571). 



1857 On the Scelidothere (Ibid., Vol. 147, p. 101). 



1858 On the Megatherium. Part IV. Bones of the anterior extremities (Ibid., Vol. 148, 

 p. 261). 



1859 The same. Part V. Bones of the posterior extremities (Ibid., Vol. 149, p. 809). 

 Reinhardt, J. 



1878 Om Kjaempendovendyret Ccelodon (Vidensk. Selsk. Skr., 5 Raekhe, naturwidenskabelig 

 og mathematisk Afd. XII. Copenhagen). 



1879 Beskriv. of Hovedskallen of Grypotherium Darwini (Ibid.). 

 Thomas, Oldfield. 



1887 On the homologies and succession of the teeth in the Dasyuridae, with an attempt to 

 trace the history of the mammalian teeth in general (Philosophical Transactions, Vol. 

 178*, p. 443)- 

 1896 On the genera of Rodents, an attempt to bring up to date the current arrangement of 



the order (Proceedings of the Zoological Society of London, 1896, p. 1012). 

 Tornouer, A. 



1903 Note sur la geologic et la paleontologie de la Patagonie (Bulletin de la Societe geo- 



logique de France, 4" serie, T. Ill, p. 463). / 

 Tullberg, Tycho. 

 ' 1899 Ueber das System der Nagethiere, eine phylogenetische Studie. Upsala, 1899. 



Winge, H. 



1887 Jordfunde og nulevende Gnavere (Rodentia) fra Lagoa Santa, Minas Geraes, Brasilien. 



Med over Gnavernes inbyrdes Slaegtskab. (E. Museo Lundi, III). 

 Wortman, J. L. 



1896 Psittacotherium, a member of a new and primitive sub-order of the Edentata (Bulletin 

 of the American Museum of Natural History, New York, Vol. VIII, p. 259). 



1897 The Ganodonta and their relationship to the Edentata (Ibid., Vol. IX, p. 59). 



