DESCRIPTIONS OF TWO EXTINCT MAMMALS OF 



THE ORDER XENARTHRA FROM THE 



PLEISTOCENE OF TEXAS 



BY 



OLIVER P. HAY 



Research Associate of the Carnegie Institution of Washington 



No. 2147. — From the Proceedings of the United States National Museum, 

 Vol. 51, pages 107-123, with Plates 3-7 



Published October 28, 1916 



^D^'^^.fjK-o 



Washington 



Government Printing Office 



1916 



