NATURAL HISTOKY, TORONTO REGION" 



HEMIPTEEA. 



Uliler, P. K. Eeport upon the insects collected by 

 P. R. Uliler during the exploration of 1875, 

 including monographs of the families Cyd- 

 nidae and Saldidae, and the Hemiptera col- 

 lected by A. S. Packard, M.D. (U.S. Geol. 

 and Geog. Surv., Bull., Vol. Ill, No. 2, pp. 

 355-475. 1877). 



Osborn, H. Classification of Hemiptera (Ent. 

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



Summers, H. E. The True Bugs, or Heteroptera, 

 of Tennessee (Bull. Tenn. Agr. Expt. Sta., 

 IV, No. 3, pp. 75-196. 1891. 



Also many monographs and synopses of separate 

 families, genera, etc., by P. R. Uhler, C. Stal, E. P. 

 Van Duzee, H. Osborn, E. D. Ball, T. D. A. Cock- 

 erell, W. H. Ashmead, C. W. Woodworth and others, 

 in Trans. Maryland Ac. Science, Trans. Amer. Ent. 

 Soc. Bull. 111. State Lab. Nat. Hist, Psyche, Can. 

 Ent., Proc. Davenport Acad. Science, Bulls. U. S. 

 Geol. Survey, etc. 



NETJROPTERA AND TRICHOPTERA. 



Van der Weele, H. W., Megalopteres. Coll. Zool. 

 Selys Longchamps, Fasc. V, Pt. I. 



Ulmer, G. Trichopteres, Coll. Zool. Selys Long- 

 champs, Fasc. VI. 



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