APPENDIX 315 



243. Trypoxylon in the straw-stack. '' Instincts and 

 Habits of the Solitary Wasps." " The Wood- 

 borers." — G. W. and E. G. Peckham. 



248. Crabro stirpicola. Ibid. '' The Toilers of the 

 Night." 



261. ''We had not supposed." Ibid. *' The Great 

 Golden Digger." 



263. Wasp puzzled by removal of leaf. Ibid. 

 '' Two Spider Hunters." 



269. " The Naturalist on the River Amazons." " At 

 Santarem." — Henry Walter Bates. 



274. " Of two wasps." Instincts and Habits of the 

 Solitary Wasps." — G. W. and E. G. Peck- 

 ham. " Ammophila and her Caterpillars." 



278. '' When the excavation." Ibid. Quoted 

 from '' Habits of Ammophila." — S. W. Wil- 

 liston, Lawrence, Kas. 



280. Mr. Pergande's story. " Life History of 

 American Insects." — Clarence Moores Weed. 



283. '* Standing high on her long legs." " Instincts 

 and Habits of the Solitary Wasps." " Am- 

 mophila and Her Caterpillars." — G. W. and 

 E. G. Peckham. 



287. Cricket taken from wasp. — Ibid. Experi- 



ment made by M. Fabre. 



288. '' Creeping noiselessly." " Animal Intelli- 



gence." — G. J. Romanes. 



