ART. XXII.-ON THE HEMIPTERA COLLECTED BY DR. ELLIOTT 

 COUES, U. S. A., m DAKOTA AND MONTANA, DURING 1873-74.* 



By p. E. Uhler. 



HETEROPTEEA. 

 CORIMELiENID^. 



CORIMEL^NA, White. 



1. Corimelcena pulicaria. 



OdontosceUs puUcm-ius, Germar, Zeits. toI. i, p. 39, No. 6. 

 Inhabits Dakota, and is found to be widely distributed throughout 

 Eastern North America, from near Quebec to as far south as Gal- 

 veston, Tex. 



PACHYCORID^. 



HoM^MUS, Dallas. 



2. Homcemus wneifrons. 



Scutellei'a ceneifrons, Say, Long's Exped. Appendix, p. 229, No. 2. 

 Obtained near Pembina, Dak., and from the vicinity of Mouse Eiver, 

 August 29, 1873. 



Subfamily EUEYGASTEmA. 



EURYGASTER, Lap. 



3. Eurygaster alternatus. 



Tetyra alternafa, Say, Amer. Entomology, vol. i, p. 43, tab. 3, fig. 3. 

 Collected from the prairies near Mouse Eiver, August 29, from near 

 Pembina, from Turtle Mount, Dakota, and from the Milk Eiver region 

 in Northern Montana. 



CYDNID^. 



Sehirus, Amyot & Serv. 



4. Sehirus cinctus. 



Fentatoma clncia, Palisot-Beauv. Ins. Afr. et Am^r. p. 114, pi. 8, fig. 7. 

 Cydnus lygatus, Say, Heteropt. p. 10, No. 1. 



Found near Pembina, and near Mouse Eiver on August 29, 1873. 



* [See note, p. 481, antea. — Ed.] 



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