OF WASHINGTON. 301 



Parasite. Host. Reference. 



Hemiteles tenerrimus. .Pedunculate spider co 

 coons Giraud et Laboulbene, 



loc. cit. 



Hemiteles aranearum. .Agalena brunnea nests... Ibid. 



Hemiteles fragilis Spider cocoons Brischke, loc. cit. 



Bridg'. , loc. cit. 



Hemiteles, 3 spp Spiders' nests Bridg., loc. cit., XV. 



Mesochorus aranearum White spiders' nests Kirchner, loc. cit., 97. 



Mesochorus aranearum Aranea Rtz., loc. cit. 



Cryptus titillator Spider cocoon Snellen van Vollenhoven, 



Pinacographia, 10; 

 Bridg., loc. cit., XVI, 

 35; Kirch., loc. cit., 56; 

 Ratz.,/oc. cit.; Brischke 

 loc. cit. 



Crjptus annulitarsis... Spider cocoons Brischke, loc. cit., 166. 



Pimpla rufata Spider cocoons Ratz., loc. cit.. Gir. et 



Lab., loc. cit., 410; 

 Kirch., loc. cit., 106. 



Pimpla angens Spider cocoons Do. all refs. 



Pimpla scanica Spider cocoons Brischke, loc. cit. 



Pimpla brevicornis Spidercocoons Brischke, loc. cit. 



Pimpla ornata .....Spider cocoons Brischke, loc. cit. 



Pimpla ovivora Spidercocoons ...Snellen, loc. cit., 34; 



Brischke, loc. cit. 



Pimpla oculatoria Spidercocoons Snellen, loc. cit. 



Pimpla oculatoria Epeira diadema eggs Gir. etLab., loc. cit., 409. 



Polysphincta boops Spider Brischke, loc. cit. 



Polysphincta boops....Theridion sp E. A. Fitch, The Ento 

 mologist, 40. 



Polysphincta boops Epeira diademata Tbid. 



Polysphincta carbona- 



tor Aranea Ratz., loc. cit. 



Polysphincta carbona- 



tor Miranda (Epeira) cucurbi- 



tina Fitch, loc. cit. 



Polysphincta carbona- 



tor Epeira antriada Ibid. 



Polysphincta carbona- 



tor Epeira diademata ....Ibid. 



Polysphincta carbona- 



tor Spider's eggs ( ?) Kirchner, loc. cit. 



Polysphincta rufipes.... Spider cocoons (?) Brischke, loc. cit. 



Polysphincta rufipes. ...Epeira diademata Fitch, loc. cit. 



