48 



Herbeet Osboen. — Classification of Hetniptera. <Entomologica 

 Amer., Vol. 1, 1885, pp. 21-27. 



Short characterization of the -whole order, with tables of suborders and 

 families. 



III.— MONOGRAPHS AND SYNOPSES. 

 Heteroptera. 



SCUTELLEEID.^. 



B. F. Geemae. — Beitrage zu einer Monographie der Schildwanzen. 



Germar's Zeitschr. f. EDtomoL, Vol. 1, 1839, pp. 1-146. 



Now greatly antiquated; treats of the Scntelleridae and Coiymelaenidae. 



CYDNID^. 



P. E. Uhlee. — Summary of the Cydnidse of North America in report 

 upon the Insects collected by P. R. Uhler, etc. ^Bulletin. (J. S. 

 Geolog. Survey, Vol. Ill, 1877, pp. 366-396. 



V. Si&noeet. — Revision du groupe des Cydnides de la famille des 

 Pentatomides. <Annale8 de la Soci6t6 Entomol. de France, 1881, 

 and subsequent volumes to 1884. 



A monograph of the Cydnidse of the whole world. 



COEEID^. 

 0. Sllii. — Synopsis et genera Coreidum. Stockholm, 186(X-'72. 



CAPSIDJE. 



O. M. Eeutee. — ^Kevisio critica Capsinarum, praecipue Scandinaviae et 

 Penniae. 2 parts. Helsingfors, 1875. 



O. M. Rexjtee. — Capsiuae ex America boreali iu Museo Holmiensi 

 asservatae. Stockholm, 1875. 



ACAXTHIH)^. 



O. M. Retttee. — ^Acanthiidse Americanae. Stockholm, 1871. 



O. M. Retttee.— Monagraphia Anthocoridarnm orbis terrestris. <Act. 

 Soc. Feun., Vol. XIV, 1886, pp. 555-758. 



EEDUVHD^. 



C. Stal.— Monographie der Gattung Couorhinus und Verwandten. 



Berliner entomog. Zeitschr., Vol. Ill, 1859, pp. 312-328. 



C. StIl.— Symbola ad Monographiam Reduviidum, 3 parts. Stock- 

 holm, 1860-'72. 



O. Stal. — Bidrag till Reduviidernas kannedomen. Stockholm, 1866. 



