237 . 



no females were taken. The abdominal margin is nearly en- 

 tire, scarcely undulate. 



Acholla multispinosa DeG. H.2, Au. 18, 19. (2) 111. 



Zelus socius Uhl. H.l, 2, 3, 4, 6; Je. 8, 9, Au. 12, 15, 18, 19, 20, 22. 

 (32) Common, on Rhus aromatica in June and on Mesadenia 

 atriplicifolia flowers in August. Seen eating Phormia ter- 

 rmnovce. No other Illinois records. 



Zelus renardi Kol. H.4, Je. 6. In black-jack. N. Ill (Bolter 

 Coll.). 



o 



Zelus luridus Stal. H.6, Je. 9. 111. 



Melanolestes picipes H.-Schf. Teheran, Au. 17, nymph. Under 



board by railroad. 111. 

 Aradvs acutus Say. H.l, Je. 7. Also from Cobden and Villa Kid«-e 



(S. 111.) 



Phymata fascia ta Gray (wolM Stal). H.2, Au. 13, 18. (10) Oc- 

 casional on sand plants. 11J. 

 Emblethis griseus Wolff. H.2, 3; Au. 14, 19. (2) 111. 

 Sphragisticus nebulosus Fall. Mol., S. 8. (2) 111. 

 Ligyrocoris constrictus Say. H.l, Je. 7. 111. 



o 



Ligyrocoris sylvestris Stal. Mol., S. 8. 111. 



o 



Phlegyas annulicrus Stal. (Osborn, det. ). H.4, Je. 5. 



Blissus leucopterus Say. Teheran, Je. 22. Serious injury to corn 

 on very sandy land. 111. 



Nysius angustatus Uhl. H.m. 111. 



Lygoeus hiorueis Say. H.2, Au. 12, 13, 18. (18) Common on flow- 

 ers of Mesadenia atriplicifolia. 111. On Mesadenia rati 

 formis at Carlinville (Rob.). 



LygoBus turcicus Fabr. H.2, Au. 13. 111. 



o 



Lygceus kalmii Stal. H.l, 2, 3, 5, 6, Teheran; Apr. 14, Je. 7, 8, Au. 

 13,15,17,18. (17) On Asclepias cornuti. 111. 



Jalysus spinosus Say. H.m., July 12. 111. 



Serinetha trivittata Say. H.m., Je. 23, Au. 12. (12) On box-elder 

 tree. 111. 



sta<-hyocnemis apiealis Dall. H.l, 2, 3, 5, Mol., Mer. ; Je. 7, 8, 23, 

 Au. 12, 14, 18, 22, 30. (69) In blowouts and on nearly bare 

 sand. Excessively abundant at Devil's Hole one sunny day, 

 but the next day, which was rainy, only one was found — under 

 a cow-chip. Examples were seen apparently feeding on some 

 bird droppings. No other Illinois records. 



