May, '06] 



ENTOMOLOGICAL NEWS. 



151 



Parasitic Hymenoptera of Algonquin, Illinois.- 



By Wm. A. Nason, M. D. 



(Continued from page 172, Vol. xvi, No. 6 ) 



iv; 



CHALCIDIDjE. 



Lcucospis affinis Say. 



June 13, 21. Aug. 12, 1895. 

 June 4, 1896. 



10 specimens, $ 9- 

 Sniicra torvina Cress. 

 Oct. 8, 1893. 

 Aug. 31, 1894. 

 May 29. July 25, 1895. 

 6 specimens, 9. 

 Sniicra delumbis Cress. 

 Sept. 21, 1894. 

 July 3) 1895. 



2 specimens, $ 9 . 

 Sniicra rufofemorata Cress. 



1 specimen, (j\ 

 Sniicra flavopicta Cress. 

 Sept. 2r, 1894. 



1 specimen, 9- 

 Phaegonophora sulcata Westw. 



2 specimens, 9 • 

 Chalcis ovata Say. 



July 16, Aug. 1, 1895. 

 6 specimens, tf 9- 

 Chalcis Jiavipes Fabr. 



3 specimens, 9- 

 Haltichella xauticles Walker. 



Sept. 6, 1895. 

 1 specimen, 9 • 

 Perilampus cyaneus Brulle. 

 July, 8, 1894. 



July 3, 24, 25, Sept. 17, Oct. 

 1895. 

 10 specimens, 9- 

 Perilampus platygaster Say. 

 Aug. 21, 30, 1894. 

 July 25, 1895. 

 3 specimens, 9- 



Perilampus fulvicornis Ash m . 

 Sept. 4, 1894. 



1 specimen, 9- 

 Perilampus hyalinus Say. 



Sept. 21, 1894. 



June 13, 14, July 29, Aug. 16, 

 Sept. 17, 1895. 

 8 specimens, $ 9 • 

 Lamprostylus nasonii Ashm. 

 June 4, 1895. 



2 specimens, 9 • 

 Co-types, types in Ashm. coll. 



Eurytoma auriceps Walsh. 



Sept. 27, Oct. 16, 18, 22, 27, 

 1895- 

 5 specimens, cj , 9- 

 Eurytoma bicolor Walsh. 

 Sept. 15, 1895. 



1 specimen, 9- 

 Eurytoma diastrophi Walsh. 



Sept. 10, 15, Oct. 3, 1895. 

 4 specimens, tf, 9- 

 Eurytoma prunicola Walsh. 

 Sept. 21, 1894. 

 June 11, 1895. 



2 specimens, <5\ 9- 

 Eurytoma tylodermatus Ashm. 



Aug. 23, 1894. 

 1 specimen, 9- 

 Bruchophagus funebris Howard. 

 Aug. 24, 1895. 



1 specimen, 9- 

 Decatoma nubilistigma Walsh. 



July 19, 23, 1895. 



2 specimens, 9 • 

 Isosoma hordei Harris. 



July 3, 1895. 

 1 specimen, 9- 



•Determination! were made by Dr. Wm. II. Ashmead oi Washington, D. C. 



