226 Journal New York Entomological Society. [Vol. xvi. 



Genus Trichopepla Stal. 



12. T. semivittata Say. 



White Plains, common in grasses through summer. Valhalla, 

 May 27. 



Genus Peribalus Muls. & Rey. 



13. P. limbolarius Stal. 



White Plains, abundant on shepherds' purse (Capsella bursapas- 

 toris Moench) in July, August and September ; nymphs in August. 



Genus Brochymena A. & S. 



14. B. quadripustulata Fabr. 



White Plains, April 14, torpid under bark of fallen apple-tree. 

 Sept. 1, nymph. 



Subfamily Cydnin.e. 



Genus Sehirus A. & S. 



15. S. cinctus Pal. Beauv. 

 Tarrytown, July 20 and 23. 



Subfamily Graphosomin^e. 

 Genus Amaurochrous Stal. 



(= Podops o/im, for North American species only.) 



16. A. cinctipes Say. 



White Plains, Sept. 13. 



Subfamily Scutellerin^:. 



Genus Eurygaster Lap de Cast. 



17. E. alternatus Say. 



White Plains, July and August, along the edges of a swampy 

 meadow. A just-transformed adult on July 18. 



Subfamily Thyreocorin^e. 



( Corimelcenince olim. ) 



Genus Thyreocoris Schrank. 



( = Corimeltzna auct. ) 



18. T. unicolor Pal. Beauv. 



White Plains, throughout summer. Scarsdale, Aug. 15. 



19. T. pulicaria. 



Common all summer in White Plains. Scarsdale, Aug. 15. 



