June, 19:8.] NlCOLAY & WeISS : BuPRESTIS IN NORTH AMERICA. 109 



Smith, 1909, State Mus. Rept. Ins. X. J. 



Sturm, 1826, Cat. Ins. Sam. 



Tolman, 1888, Ins. Life, I, p. 343- 



Watson, 191 1, Nat. Resources of N. Mexico, p. 73. 



Walker, 1866, Nat. Van. Couv., Vol. 2. 



Wenzel, 1908, Ent. News, XIX, p. 343. 



1910, Ent. News, p. 259. 



1909, Ent. News, XX, p. 45. 

 Wickham, 1894, Ent. News, IV, p. 2. 



1899, Ent. XTews,.X, p. 7. 



1909, Iowa Lab. Nat. His., Bull. VI, p. 23. 



1914, Bull. Mus. Comp. Zool., Vol. LVIII, No. 11, p. 43S. 

 Woodworth, 1913, Guide Calif. Ins., p. 195. 

 Wright, 1908, Ent. News, XIX, p. 67. 



Acknowledgments. 



To Mr. C. W. Leng, Mr. Chas. Schaeffer, Dr. E. C. Van Dyke, 

 Mr. C. A. Frost and Mr. H. E. Burke we are especially indebted for 

 valuable help and assistance in the preparation of this paper. Our 

 thanks are also due Mr. A. J. Mutchler, who through the courtesy of 

 Dr. F. E. Lutz allowed us to see the material in the American 

 Museum of Natural History, to Dr. Henry Skinner for placing the 

 Horn collection at our disposal, to Mr. Schaeffer for similar courtesies 

 in connection with the collection at the Brooklyn Museum, to Messrs. 

 Schwarz and Barber in connection with the National Museum col- 

 lection and to Mr. W. J. Gerhard for sending us the records in the 

 Field Museum. 



For locality records and other help we take pleasure in express- 

 ing our thanks to Prof. H. F. Wickham, Mr. W. S. Fisher, Mr. Chas. 

 Dury, Mr. W. T. Davis, Mr. J. N. Knull, Mr. H. Hornig, Mr. Geo. 

 M. Greene, Mr. E. Liljeblad, Mr. A. B. Wolcott, Mr. E. Shoemaker. 

 Mr, Howard Notman, Mr. W. J. Chamberlin, Prof. W. Lochhead, 

 Mr. G. Chagnon, Mr. J. B. Wallis, Mr. F. S. Carr, Prof. E. M. 

 Walker and INIr. Gilbert Arrow of the British Museum. 



Plate I. 

 Figs. I and 2. B. iiiaculipciniis. 

 Figs. 3 and 4. B. Uncata. 

 Figs. 5 and 6. B. Uncata var. davisi. 



Plate II. 

 Fig. I. B. z'iridisutnralis n. sp. male. 

 Fig. 2. B. viridisuturalis n. sp. female. 



