INDEX 



Agenia, mutilation of spiders, 

 243, 247. 



bombycina, 244. 



Ammophila, 1 5 ; stinging habits of 

 American and French species, 

 28; Fabre's conclusions con- 

 trasted with ours, 52 ; sleeping 

 habits noted by Banks, 117. 



gracilis, great distance over 



which prey is carried, 46 ; failure 

 of instinct, 46. 



polita, 50. 



urnaria, 18 ; sense of locality, 



20 ; individuality, 22 ; using a 

 pebble as a tool, 38. 



vulgaris, losing her way, 46. 



yarrowii, Williston's notes on 



habits, 40. 



Aphilanthops frigidus, 167; los- 

 ing her way, 171; method of 

 capturing queen ants uncertain, 

 174. 



Aporus fasciatus, 80 ; habit of 

 filling up partly made nests, 

 82 ; depends upon close pack- 

 ing to keep spider quiet, 83 ; 

 contrast between two individ- 

 uals, 84. 



Ashmead, W. FI., on European 

 species of Oxybelus, 78. 



Astata bicolor, locality study, 288. 



unicolor, locality study, 290. 



Banks, Nathan, observation on 

 sleeping habits of Ammophila, 

 117. 



Bates, H. W., on habits of Mone- 

 dula signata, 136. 



Belt, Thomas, on locality study of 

 Polistes carnifex, 60. 



Bembex labiatus, note on locality 

 sense by Bouvier, 124. 



rostrata, account of habits 



by Wesenberg, 139; note on 

 locality sense by Marchand, 

 125. 



spinolse, 1 19 ; less numerous 



progeny than other wasps, 120; 

 habit of feeding young from 

 day to day, 120 ; quarrelsome 

 habits, 129; tolerance of para- 

 sites, 132 ; number of parasitic 

 larvae found in nests, 133; ex- 

 periment to determine number 

 of nests visited by female at one 

 time, 139; teasing Tachysphex, 

 262. 



Bouvier, note on locality sense of 

 Bembex labiatus, 124. 



Brehm, on mutilation of spiders 

 by Agenia punctata, 243. 



Brues, on sleeping habits of Prio- 

 nonyx atrata, 1 1 8. 



Cerceris clypeata, 147 ; locality 

 study, 149 ; experiments on 

 stinging habits, 151. 



deserta, 152; locality study, 



?53- 



fumipennis, 142. 



nigrescens, 142. 



Ceropales, following Pompilus 



scelestus, 231. 

 Chlorion coeruleum, 256. 

 Crabro interruptus, 102; locality 



study, 105. 



309 



