Genera of the North ADieriain Cercop'tdtr. 491 



VII. Ptyelus, Lap. & Serv. 



3(1 P. HASiviTTA, Walker. 



18')1. Ptyelus hasivitta. Walk. List Horn. B. M. 

 719, 35. 

 7/rt/*.— Hudson's Bay ( Walker). 



31. P. MUTANS, Walker. 



1851. Ptyelus rrndans. Walk. List Horn. B. M. 716, 29. 

 llab. — West Coast of America ( Walker). 



VIII. Aphrophora, Germ. 



32. A. QUADRiNOTATA, Say. 



1831. Aphropliora quadrinotata. Say, Jour. Acad. Nat. 



Sci. Phil, vi, 304, 2. 

 1851. Aphrophora quadrinotata. Fitch, Cat. Horn. N. 



y. 52, 703. 

 Ptyelus ? quadrinotatus. Walk. List Horn. B. 



M. 1154, 51. 

 1856. Aphrophora quadrinotata. Fitch, 3d Rep. Ins. 



N. Y. 70 ; in Trans. Agr. Soc. 388, 97. 

 1859. Aphrophora quadrinotata. Say, Compl. Writ, ii, 



381, 2. 

 1876. Aphropltora quadrinotata. Glover, Rep. U. S. 



Dept. Agr. 31, Fig. 27. 

 1878. ApJiropJiora quadrinotata. Uhler, List Hem. 



Dak. and Mont. 510, 50. 

 1883. Apltropjhora qua<lrinotata. Saunders, Fruit Ins. 



242, 127. 



1888. Aphrophora quadrinotata. Coaistock, Int. Ent. 



1 t i. 



1889. Aphrophora quadrinotata. Lintner, 5th Rep. 



Ins. N. Y. 245. 



1890. Aphropliora quadrinotata. Smith, Cat. Ins. N. J. 



443. 

 Aphrophora juadrinotata. Van Duzee, Psyche, 

 V, 388. 

 1892. Aphrophora quadrinotata. South wick. Science, 

 xix, 318. 



