\\'lRTNER : HeMIPTERA OF WESTERN PENNSYLVANIA. 191 



Genus CORIZUS Fallen. 



56. C. lateralis Say. 



Heatty, Greensburg. On rank growths at the edge of woods. 

 Uhler reports two broods in Maryland, the first from May to July, 

 the second from August to October. 



57. C. nigristernum Signoret. 



Penn Station, May ii, 1903; Jeannette, Greensburg, July 

 23, September 21, 1901. Found in company with lateralis. 



Family BERYTID.E. 



Subfamily BERYTIN^E. 

 Genus NEIDES Latreille. 



58. N. muticus Say. 



Greensburg, June 2, 19, 1901 ; Patton, September 25, 1903. 



Subfamily ME TA CANTHIN.E. 



Genus JALYSUS Stal. 



59. J. spinosus Say. 



Penn Station, May 10, 1903 ; Greensburg, July 30, August 

 25, 1901 ; Pittsburgh. More abundant than iV. nn/tici/s, both 

 usually found at the edge of woods and in weedy fields. 



Family LYGMIDM. 



Subfamily L YG.^IN.E. 

 Genus ONCOPELTUS Stal. 



60. 0. fasciatus Dallas. 



Jeannette, October 4, 1901, one specimen; Pittsburgh. Uhler 

 records it as found on the purple asclepias. 



Genus LYGyEUS Fabricius. 



61. L. bicrucis Say. 



There is one specimen in the collection of the Carnegie Aluseum. 



62. L. reclavatus Say. 



Rare at Crreensburg and Jeannette. 



63. L. turcicus Fabricius. 



Common everywhere during the whole summer. 



