' Antonio Alzate. " 



85 



United States, synop. of ext. Mam. of Cave form, in ( Pr. A. 

 P. S. XL 82. p. 171. 1869). 

 „ „ Tariff laws (Am. Nat. p. 124. 1881). 

 „ „ 3d, Contr. to fauna of Miocene of (Pr. A. N. S. 



p. 6. 1869). 

 „ „ Vertebr. of Miocene of 2d contrib. (Pr. A. N. S. 

 p. 184. 1868). 

 Unityof Nature, Duke of Argyll's Comment on (Am. Nat. 



XVIII. p, 807. 1884). 

 Univ. of Pa. W. I. exped. of 90-91, Batrach. and Beptil, of 



(Am. Nat. p. 429. 1894). 

 Universities, Women in (Am. Nat. p. 994. 1882). 

 Upper Cretaceous, Two Species from etc. (Pr. A. P. S. 



XXXIII. 144. p. 109. 4894). 

 Uraguay river, Cat. of Batrach. and rept. from (Pr. A. N. S. 



p. 346. 1862). 

 U. S. coasts, Bataena cisarctica on (Pr. A. N. S. p. 168. 1865). 

 „ „ coast, Seal skelet. and Cetaceans crania, on (Pr. A. N. 



S. p. 273. 1865). 

 „ „ Criticism of Time's aquatic mam. of (Am. Nat. p. 1123. 



1884). 

 Use and Effort in Evolution (Am. Nat. p. 311. 1882). 

 U. S. Geological Survey (Am. Nat. XXVIII. p. 684. 1894). 

 „ „ „ „ work, Illustration of (Am. Nat. XX. 



p. 709. 1886). 

 „ „ G-eolog. Surv., Concern, appropriations for (Am. Nat. 



XX. p. 870. 1886). 

 „ „ G-eol. Surv., Charges against methods of etc. (N. Y. He- 

 rald. Jan. 12 and 20, L890). 

 „ „ Tertiary form. fr. Central region of ( Am. Nat. p. 177. 



1882). 

 „ „ National Academy of Science (Am. Nat. XXVIII. p. 494. 



1894). 



TJta auriculata, common lizard of Sicorro, Descrip. of ( Bost. 

 Soc. Nat. Hist. XIV. p. 303. 1871). 



i 



