HEMIPTERA. 
Heteroptera. 
I—CATALOGUES AND CHECK-LISTS. 
fF. A. DoHRN.—Catalogus Hemipterorum. Stettin, 1859. 
PuiLie R. UsLER.—Check-List of the Hemiptera Heteroptera of North 
America. Published by the Brooklyn Entom. Soc., 1886. 
TI.—GENERAL WORKS ON CLASSIFICATION. 
C. W. HAHN UND G. A. W. HERRICH-SCHAEFFER.-—Die wanzenartigen 
Insecten. 10 vols. Nuernberg, 183153. 
C.J. B. Amvor ev J. G. AUDINET-SERVILLE._-Hémiptéres. Suites 
a Buffon. Histoire Naturelle des Inseetes. Paris, 1843. 
C. Stat. .—Analecta hemipterologica. Berlin, 1866~69. 3 parts. Orig- 
inally published in the Berlin. entom. Zeitschr. 
C. Stau.—Bidrage till Hemipterernas Systematik. Stockholm, 1867. 
C. Stau.—Hemiptera Fabriciana, secundum exempla Musei Hafniensis 
et Kieliensis descripta. 2 parts. Stockholm, 1868-69. 
J. G. SCHIOEDTE.—Einige neue Hauptsatze der Morphologie und Syste- 
matik der Rhynchoten. <Naturh. Tidskr., 1869, p. 237ff. 
P. R. UHLER.—List of Hemiptera of the region west of the Mississippi 
fiver, including those collected during the Hayden explorations of 
1873. <Bull. U. S. Geol. and Geogr. Survey of the Terr., Vol. I, 
1875, pp. 267-361, P). XTX-X XI. 
P. R. UHLER.—Report upon the insects collected by P. RK. Uhler during 
the exploration of 1875, including monographs of the families 
Cynide and Saldz, and the Hemiptera collected by A. S. Pack- 
ardj, jr., M. D. <U.S. Geolog. and Geogr. Survey, Bulletin, Vol. 
Ill, No. 2, 1877, pp. 355-475. 
C. Stau._-Hnumeratio Hemipterorum. Bidrag till en fOrteckning 6fver 
alla hitills kanda Hemiptera(or: Index specierum omnium hucusque 
cognitarum cum observationibus systematicis). <Kongl. Svensk. 
Vet.-Akad. Handl., 1870~77, 5 parts. 
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