188 Annals of ihe Carxegik Museum. 



Genus MURGAXTIA Stal. 



31. N. histrionica Ilahn. 



About ten years ago the " Harlecjuin Cabbage Bug" was very 

 common. 



Genus NEZARA Amyot et Serville. 



32. N. hilaris Say. 



Patton, Greensburg, Jeannette, and Pittsburgh. Common from 

 June 2 to October on bushes and small trees. 



Genus BANASA Stal. 

 ^^. B. calva Say. 



Washington County. 



34. B. dimidiata Say. 



Greensburg, September; Patton, September 25. 



Genus LIOTROPIS Uhler. 



35. L. humeralis Uhler. 



Beatty, Greensburg, May 22, 1903, on low bushes. (On 

 Carya, Uhler. ) 



Subfamily ASOPIN^. 



Genus MINEUS Stal. 



36. M. strigipes Herrich-Schceffer. 



Jeannette. 



Genus PODISUS Herrich-Schfeffer. 



37. P. cynicus Say. 



Jeannette, Greensburg, July to the end of September. 



38. P. serieventris Uhler. 



Jeannette, Cireensburg, September. 



39. P. modestus Dallas. 



Patton, June 19, Sept. 25, 1902 ; Erie, Greensburg, August 

 28, September 3, 1901. 



40. P. maculiventris Say. 



Patton, June 19, Sej^ternber 25, 1902 ; Erie, Jeannette, Greens- 

 burg, August and September. Also Washington County. 

 The above four species hibernate. I'hey have been recorded as 

 feeding upon insects almost exclusively, and are very beneficial. 



