March, 1910.] BUENO : WESTCHESTER HeTEROPTERA, 25 



Genus TRICHOPEPLA Stal. 



20. T. semivittata Say. 

 Rye Beach, Aug. 21. 



Genus PERIBALUS M. & R. 



21. P. limbolarius Stal. 



The past year's observation repeated. 



Genus BROCHYMENA A. & S. 



22. B. quadripustulata Fabr. 



White Plains, March 28, under stone at foot of tree; May 9, 

 under bark of apple log in a field. 



Subfamily Cydnin^. 



Genus SEHIRUS A. & S. 



23. S. cinctus P. B. 

 No new record. 



Genus AMNESTUS Dallas. 



24. A. spinifrons Say. 



White Plains, May 29, Swept from grasses. 



25. A. pusillus Uhler. 



White Plains May 30, June 6. 



Subfamily Graphosomin^. 



Genus AMAUROCHROUS Stal. 



26. A. cinctipes Say. 



White Plains, April 3, sifted under elder bush at edge of a marshy 

 meadow. 



Subfamily Scutellerin^. 



Genus EURYGASTER Lap. Ae Cast. 



27. E. alternatus Say. 



White Plains, May and June. 



Genus HOM(EMUS Dallas. 



28. H. aeneifrons Say. 

 White Plains, June 26. 



Family THYREOCORID^. 



Genus THYREOCORIS Schrank. 



29. T. unicolor P. B. 



Scarsdale, May 25. 



