LIST OF ILLUSTRATIONS 



PAGE 



The Home-Coming of Scelestus .... 241 

 Nest of Agenia Bombycina .... 245 

 Lycosa Kochii, found in Nest of Agenia Bom- 

 bycina 245 



Tachytes 249 



Nest of Tachytes 251 



Chlorion and the Indiscreet Cricket . . 257 

 Horizontal Cells of the Mud-Dauber . .271 

 Course followed by Pompilus Fuscipennis in 

 finding her Spider, and in retracing her 



Steps to the Nest 283 



Locality Study of Astata Bicolor . . 288 



Locality Study of Astata Unicolor . . . 289 



Second Locality Study of Astata Unicolor 290 

 Paralyzed Spider hung up on Sorrel by Quin- 



quenotatus while she digs her Nest . 295 



