234 IOWA ACADEMY OF SCIENCES. 



FAMILY NABID^. 



Coriscus annulatus Reut. Ames. 



SALDID^. 



Salda deplanta Uhl. Ames. Plentiful during 1897. 

 Salda ligata Say. Le Claire. (J. A. Rolfs.) 



HOMOPTERA. 



FAMILY BYTHOSCOPID^. 



Macropsis apicalis O. & B. Ames. 

 Pediopsis triniaculata Fh. Ames. 

 Pediopsis basalts V. D. Ames. 

 Pediopsis bifasciata V. D. Ames. 

 Pediopsis ferruginoides V. D. Ames 

 Pediopsis suturalis O. & B. Ames. 

 Pediopsis erythrocephalus G. & B Ames. 



Pediopsis gleditschicB O. & B. Ames. Very common on honey 

 locust. 



Pediopsis reversalis O. & B. Ames. Very common on willow 



Agallia uhleri V. D. Sioux City, July 7, 1897. 



Agallia cinerea O. & B. Sioux City and Little Rock in July. 



Idiocerus pallidus Fh. Ames. 



Idiocerus duzeii Pro v. Ames. 



Idiocerus brunneus O. & B. Ames. 



Idiocerus snowi G. & B. Ames. 



Idiocerus moniliferce O. & B. Ames. 



FAMILY TETTIGONID^. 



Gypona pectoralis Spang. Ames. Rather common. 

 Oypona cinerea Uhl. One specimen collected at Little Rock, 



FAMILY JASSID^. 



Dorycephalus vanduzei O. & B. At Little Rock. Collected 

 by E. D. Ball. 



Parabolacratis flavidus Sign. (?). One specimen, Audubon 

 (Ball). 



Paramesus stramineus n. sp. Ames, Sioux City, and Little 

 Rock. 



Deltocephalus imputans O. & B. Ames. 



Deltocephalus obtectus O. & B. Ames. 



Deltocepthalus cruciatus O. & B. Ames. 



Deltocephalus collinus Dahlb. Little Rock and Sioux City. 

 July. 



