210 Annals of the Carnegie Museum. 



Genus PUBLILIA Stal. 

 2 2 2. P. concava Say. 



Greensburg, May and June, 1902. On weeds. (Grass, 

 Canada-thistle. ) 



223. P. nigridorsum Coding. 



Greensburg, June 3, 1903. On weeds and thistles. 



Genus CERESA Amyot et Serville. 



224. C. diceros Say. 



Patton, July 15, 1902 ; Jeannette, Greensburg, Portage, 

 August. On weeds and low bushes, especially on low growths 

 of wild cherry. 

 235. C. bubala Fabricius. 



Greensburg, Beatty, June and July ; Portage, August 2, 1900; 

 Washington County ; Pittsburgh. On various bushes and trees, 

 particularly wild cherry, (Apple, potato, tomato, pear, peach, 

 plum, grape, almond, willow, locust, Japan-lily, grass.) 



226. C. taurina Fitch. 



Portage, August 2, 1902 ; Greensburg, August 15, 1902. On 

 weeds. 



227. C. basalis Walker. 



Portage, August 2; Patton, September 10, 1903. On low 

 bushes. 



228. C. vitula Fabricius. 



Greensburg, May 17, August 15, 1901 ; Patton, September 10, 

 1903; Washington County; Pittsburgh. On walnut and low 

 bushes. 



Genus STICTOCEPHALA Stal. 



229. S. inermis Fabricius. 



Greensburg, Huff Park, July 12, 1900. On weeds in damp 

 places. (Plum, oats, oak, alfalfa, grass.) 



230. S. lutea Walker. 



Greensburg, May, July 19. Breeding on young chestnut trees. 

 Swept from weeds. (Wheat.) 



Genus THELIA Amyot et Serville. 



231. T. bimaculata Fabricius. 



Greensburg, July; Pittsburgh. On locust. (Elder, black 

 willow. ) 



