Uhler.] 374 [April 17, 



In Dr. Harris' collection without a number. I possess a female 

 from Lancaster Co., Pa., which was beaten from a tree in May. 



Trichopepla Stal. 

 T. semivittata. 



Pentatoma semivittata Say, Heteropt. New Harmony, 9, 21. Pen- 

 tatoma semivittatum H.-Schf., Wanz. Ins., vu, 93, fig. 766. Penta- 

 toma pilipes Dallas, Brit. Mus. Cat. Hemipt., i, 247, No. 37. Trich- 

 opepla pilipes Stal, Ofvers., 186 7, 528. Trichopepla semivittata 

 Stal, Enum. Hemipt., II, 34. Uhler, Proc. Bost. Soc. N. H., 1871, 

 p. 96. 



No. 89, Harris' Collection. "North Carolina, Prof. Hentz." 

 The above name was sent to Dr. Harris by Mr. Say. It is the 

 nearest North American representative of the African genus Ago- 

 noscelis Amyot and Serv. 



PENTATOMINA. 



Euschistus Dallas. 



1. E. variolarius. 



Pentatoma variolaria Pal. Beauv., Ins. Afr. et Amer., 149, pi. 10, 

 fig. 6. Pentatoma punctipes Say, Journ. Acad. Philad., iv, 314, 5. 

 Cimex sordidus H.-Schf., Wanz. Ins., vi, 70, tab. 204, fig. 637. 

 Pentatoma sordidum H.-Schf., ib. vu, 95. Euschistus punctipes Dal- 

 las, Brit. Mus. Cat. Hem., I, 207, 16. Euschistus variolarius Stal, 

 Enum. Hemipt., n, 26, No. 22. 



No. 32, Harris' Collection. "May 15, 1826. Wilcox?. N. Y." 

 Printed No. 320. 



Dr. Harris, with doubt, refers the specimen to E. ictericus Linn., 

 to which it is certainly related, but he failed to recognize its identity 

 with E. punctipes Say, with whose description it agrees in all re- 

 spects. To the latter he refers a species with elongate, split head, 

 which disagrees very distinctly with that description. Mr. Say de- 

 termined it for Dr. Harris under the name " ictericus ? Fab." 



2. E. fissilis. 



Euschistus Jissilis Uhler, Proc. Bost. Soc. N. H., 1871, p. 96. 



Form and general aspect of E. servus Say. Robust, pale yellow, 

 finely aciculated with fuscous or black, the punctures more or less 

 grouped together, and becoming very dense near the lateral margins 

 of the pronotum. Head deeply cleft, caused by the prolongation of 

 the lateral lobes, which are very much thrust forward beyond the 



