84 ZOOLOGICAL GEOGRAPHY. [rAur iii. 



TABLES OF DISTRIBUTION. 



In drawing up these tables, showing the distribution of the 

 various classes of animals in the Neotropical region, the following 

 sources of information have been relied on, in addition to the 

 general treatises, monographs, and catalogues used in the com- 

 pilation of the Fourth Part of this work. 



Mammalia. — D'Orbigny, and Burmeister, for Brazil and La 

 Plata; Darwin, and Cunningham, for Temperate S. America; 

 Tschudi, for Peru ; Frazer, for Ecuador ; Salvin, for Guatemala ; 

 Frantzius, for Costa Eica; Sclater, for Quadruraana N. of 

 Panama ; Gundlach, for Cuba ; and papers by Dr. J. E. Gray, 

 and Mr, Tomes. 



Birds. — Sclater and Salvin's Nomenclator ; Notes by Darwin, 

 and Cunningham ; Gundlach, March, Bryant, Baird, Elliot, 

 Newton, Semper, and Sundevall, for various islands of the 

 Antilles; and papers by Hudson, Lawrence, Grayson, Abbott, 

 Sclater, and Salvin. 



