184 Annals of thr Carnegie Museum. 



Penn Station (elevation 974 ft.), one mile west of Jeannette and 

 located on Brush Creek, is surrounded by many hills. 



Patton is on the eastern sloi)e of the Allegheny Mountains. Col- 

 lections were made at this point at the " Beaver Dams," in meadows, 

 and in open forests of pine and spruce. Portage is situated on the 

 summit of the Alleghany Mountains. Collections were made here in 

 oj^en woods. Patton and Portage are both in Cambria County, Penn- 

 sylvania. 



Wilmerding, on Brush Creek, is located in Allegheny County, 

 and Charleroi in Washington County, Pennsylvania. 



The insects taken at Jeannette were collected by Mr. Henry 

 Klages ; those taken at Wilmerding were collected by V. J. Zarobsky, 

 an enthusiastic collector of all orders, and by Peter Forster, who is 

 specially interested in coleoptera and lepidoptera. The species re- 

 ported from Washington County were taken by Mr. George Ehrmann 

 at Charleroi. 



A few notes from the writings of our great hemipterist. Dr. Philip 

 R. Uhler, have been added. The Pentatomidre passed through the 

 hands of Mr. E. P. VanDuzee. The greater portion of the beautiful 

 family Capsidoe were submitted to Mr. Otto Heidemann, of Wash- 

 ington D. C, who kindly identified them. Many species were most 

 obligingly identified by Professor H. Osborn. Nearly all of the 

 Jassidre were identified by Professor E. D. Ball, a specialist in this 

 group of insects, from whose writings I have taken the liberty of 

 extracting a few notes. 



In the heteroptera I have followed the order of genera given in the 

 catalogue of Lethierry and Severin. However, I have followed Dr. 

 Uhler' s method of writing the subfamilies, which Comstock's *' Man- 

 ual for the Study of Insects," p. 8, says "is now almost universally 

 followed." 



HEMIPTERA. 



HETEROPTERA. 

 Family PENTATOMIDiE. 



Subfamily CORIMEL.ENIN.-E. 



Genus CORIMEL.-ENA White. 

 I. C. unicolor Palisot Beauvois. 



Beatty, Greensburg, June 3, August, September 25. 



