1 68 



ENTOMOLOGICAL NEWS. 



[June, '05 



Parasitic Hymenoptera of Algonquin, Illinois. — I. 

 By Wm. a. Nason, M. D. 



(Continued from page 152, Vol. xvi, No. 5.) 



L. ? solenobicB Ashm. 

 May 6, 1894. 

 Sept. 17, 1895. 



2 specimens. 

 L. abator Cress. 



3 specimens. 

 L. valida Cress. 



I specimen. 

 L. vicina Cress. 

 Sept. 19, 1894. 

 May 29, Oct. 13, 1895. 

 24 specimens. 

 L. ? occidentalis Ashm. 

 Aug. 8, 1895. 



1 specimen. 



CREMASTUS Grav. 

 C. ferrugineus Davis. 



2 specimens. 

 C. hartii Ashm. 



June II, Sept. 10, 1895. 

 June 14, July i, 1896. 

 20 specimens. 



MESOCHORUS Grav. 



M. americamis Cress. 

 Aug. 26, 30, 1894. 

 2 specimens. 

 M. luteipes Cress. 

 Sept. 21. 1894. 

 I specimen. 

 M. aprilinus Ashm. 

 I specimen. 



PORIZON Grav. 

 P. ? albipennis Cress. 

 May 25, 1894. 

 I specimen. 



EIPHOSOMA Cress. 

 E. texana Cress. 

 July 10, 1895. 

 I specimen. 



THERSILOCHUS Holmgr. 

 T. mellipes Ash. 



1 specimen. 

 T. micans Prov. 



May 6, 1894. 

 Aug. 29, 1894. 



2 specimens. 

 T. pallipes Prov. 



May 23, June 6, 1895. 

 5 specimens. 

 T. tnontanus Ashm. 

 May 5, 1894. 



1 specimen. 



T. provancheri Ashm. 

 June 6-8, 1895. 



2 specimens. 



GERATOSOMA Cress. 



C. rubyata Davis. 



I specimen. 



TRICLISTUS Foerst. 

 T. curvator Fab. 

 June 23, 1896. 

 I specimen. 



METACCELUS Foerst. 

 M. Icevis Cress. 



June II, Oct. 9, 1893. 

 June 4, July 25, 1894. 

 May 8, Aug. 2, 1895. 

 May 21, Oct. 5, 1896. 

 24 specimens. 



EXOGHUS Grav. 

 E. semirufus Cress. 

 I specimen. 



DELETAR Foerst. 



D. undulatus Davis. 



I specimen. 

 D. obscurus Davis. 

 I specimen. 



