CONTENTS. 9 



Page. 



Ampliibians and Reptiles, by Alexander G. Ruthven 257 



Geographic Relations of the Fauna '. 257 



Habitat Relations of the Fauna 259 



List of Species 261 



Literature Cited 27 1 



Birds, by N. A. Wood and Frederick Gaige 273 



General Discussion 273 



List of Species 276 



Mammals, by N. A. Wood 309 



Introduction 309 



List of Species 309 



Appendix A. Temperature Records for June, July and August on Sand Point 313 



Appendix B. Additional Remarks on the Biota and climate of the Sand Dune Region, 



by Alexander G. Ruthven 315 



