Vlll 



TABLE OF CONTENTS. 



PART II. 



Arthropoda Exclusive of Insects and Crustaceans. 



CHAPTER PAGE 



XVIII. — Near relatives of insects . . . .231 



XIX. — Key to families of spiders . . • 246 



-XX.- 



XXI.- 



XXII.- 



XXIIL- 



XXIV.- 



XXV.- 



XXVI.- 



XXVII.- 



XXVIII.- 



XXIX.- 



XXX.- 



XXXI.- 



XXXII.- 



XXXIII.- 



XXXIV.- 



XXXV.- 



XXXVI.- 



XXXVII.- 



XXXVIII.- 



PART III. 

 Birds. 

 -General suggestions for field work on birds 249 

 -Introduction to birds 

 -Physical features of birds 

 -Migrations and nesting habits 



-Food of nestling birds 



-Nervous system and special functions 

 -Passeres . . . . ... 



-Picariae 

 -Psittaci 

 -Raptores 

 -Columbae 

 -Gallinae . . 

 -Limicolae . 

 -Herodiones . . 

 -Alectorides 

 -Lamellirostres 

 -Steganopodes . 

 -Longipennes . 

 -Pygopodes . 

 Index . 



252 

 262 

 274 

 287 

 296 



307 

 312 

 316 



318 

 320 

 322 

 327 

 33^ 

 334 

 337 

 343 

 347 

 350 

 357 



