'Antonio Álzate. " 39 



Notoryctes typhlops, Note on hab. and affin. o£ Austral. Mam. 



(Am. Nat. XXVI. p. 121. 1892). 

 N. W. Territory, Wliite Riv. beds o£ Swift Current Riv. in 



(Am. Nat. XIX. p. 163. 1885). 



Oarthrus Mosasaurus, M. fulciatus, and Sus vagrans. (Pr. A. 



P. S. 83. p. 284. 1870). 

 Obligations of educatioual and charitable institutions (Am. 



Nat. p. 793. 1830). 

 Odium antitheologicum (Am. Nat. p. 356. 1887). 

 Officialism in the Postal Department (Am. Nat. XXIX, p. 



915. 1895). 

 Ofidi, eonografia Pródromo Jan's. (Am. J. o£. S. and A. p. 



455. 1863). 

 Ohio, Air breathiug verteabr. £rom coal meas. o£ Linton 

 (Trans. A..P. S. XV. Art. V. p. 261. 1875). 

 „ Batrachia £rom coal measures o£ (Geol. Surv. of O. Pt. 



2. p. 349. 1875). 

 „ Carboni£erous Reptiles o£ (Am. Nat. p. 46. 1872). 

 „ Clinodus £rom coal measures o£ (Am. N. S. p. 91. 1874). 

 „ Contin. of researches among Batrachia of coal measu- 

 res of (Pr. A. P. S. XVI. No. 99. p. 573. 1877). 

 „ Extinct Batrachia of (Pr. A. N. S. p. 16. 1875). 

 „ Linton, Fishes from coal measures in (Pr. A. N. S. p. 



417. 1874). 

 „ Remarks on ancient rock inscrip's. in (Am. Nat. V. p. 



545. 1871). 

 „ Some new paleoz. Vertebrata from, etc. (Pr. A. P. S. 



XXXVI. 154. p. 71. 1896). 

 „ Zoology of (Walling and Gray's new topograph. atlas, 

 p. 25. Phila. 1873). 

 Oklahoma and N. W. Texas, Obs. on geol. of adjac. parts of 

 (Pr. A. N. 8. p. 63. 1894). 



