158 CiCADELLIDAE 



1781 I. alternatus Fitch. L. Placid, Aug (EPV) ; Cranberry L. (Osb) ; Buffalo 



and vie, including Hamburg, May- Aug (EPV) ; Chautauqua Co, Jl 

 (DeL) ; Ithaca, Ap-Jl (Buys) ; McLean, Ap, Morr (Osb) ; Salem 

 (Osb). Willow. 



I. formosus Ball. Cranberry L. (Osb). 



1782 I. verticis Say. Salem (Osb). 



I. cognatus Fieb. Chautauqua Co, Jl (DeL) ; LI: Winfield, Maspeth, Port 



Washington, Je-Sep (Ols). Introduced from Europe. 



1793 I. scurra Germ. Buffalo, Oct (EPV) ; Ithaca (Leon&Cy) ; Bronx Pk., 

 Aug, Matausch (EPV); LI: Brooklyn, Aug, Schott (01s); Maspeth, 

 Flushing, Aug-Sep (01s). Poplar. 



1795 I. lachrymalis Fitch. L. Placid, Aug (EPV) ; Cranberry L. (Osb) ; Keene 

 Val., Not (01s) ; Batavia, Je-Sep, Kngt (Ols, Osb) ; Portage, Je, 

 Kngt (Ols) ; Hamburg, Lancaster, Elma, Gowanda, Je-Aug (EPV) ; 

 Chautauqua Co, Jl (DeL) ; Ithaca, Aug, McLean, Jl, Taughannock 

 Falls, Jl (Buys) ; Atwater, Jl (Buys) ; Salem (Osb) ; Phoenicia 

 (EPV) ; LI: Bay Shore, Jl (Ols). Poplar. 



1797 I. snowi G. & B. Lancaster, Aug (EPV). 



1800 I. crataegi VanD. Niagara Falls, Aug (EPV) ; Buffalo and vie, including 



Lancaster, Hamburg, Jl-Sep (EPV) ; Chautauqua, May, Salamanca, 

 Jl (EPV) ; Conesus L., Aug (EPV) ; Ithaca, Aug (Buys). Crataegus. 



1801 I. provancheri VanD. Black Apple-Leaf Hopper. L. Placid, Aug (EPV) ; 



Cranberry L." (Osb); Severance (Osb-NYS) ; Oswego (Leon); 

 Newark (Leon) ; Wolcott (Mat) ; Williamson (Cy) ; Spencerport 

 (Cy) ; Honeo3^e Falls, Rochester Jet. (Leon) ; Holley (Cy) ; Batavia, 

 Je-Jl, Kngt (Osb, Ols) ; Buffalo and vie, including Lancaster (EPV) ; 

 Penn Yan (Cy) ; Ithaca (Leon) ; McLean, Jl (Buys) ; Ulster Co, Jl 

 (Ols) ; Kinderhook, Stuyvesant Falls (Cy) ; LI: Babylon (Leon) ; 

 Fishers I., Aug, Zab (AM). Apple, quince, pear. 



1802 I. fitchi VanD. Batavia, Aug, Kngt (Ols) ; Buffalo, Hamburg, Salamanca, 



Jl-Aug (EPV) ; White Plains, Je (Ols) ; W. Nyack, Je (Ols) ; 

 Mosholu, Bno (Osb); LI: Hempstead, Sep. (Ols). 



MacropSIS Lewis 

 (Pediopsis Burmeister) 



1806 M. reversalis O. & B. Golden, EPV (O&B). 



1807 M. gleditschiae O. & B. Chautauqua Co, Je (DeL) ; White Plains, Je 



(Ols); LI: Yaphank, Jl (Ols). 



1808 M. virescens Gmel. var. graminea Fab. Hamburg, Lancaster, Jl-Aug 



(EPV); Salem, Aug (Osb). Willow. 



1809 M. viridis Fitch. L. Placid, Aug (EPV) ; Cranberry L. (Osb) ; Batavia, 



Je-Jl, Kngt (Ols) ; Buffalo, Hamburg, Golden, Elma, Gowanda, Je-Aug 

 (EPV); Chautauqua Co, Je (DeL) ; Salamanca, Jl (EPV); Ithaca, 

 Aug (CU), Je (Buys); Karner (Osb-NYS); Salem, Aug (Osb); 

 LI: Flushing, Jl (Ols). Willow. 



1811 M. suturalis O. & B. Golden, EPV (O&B); Hamburg, Jl (EPV); Chau- 



tauqua Co, Je (DeL) ; Ringwood, Je (Buys). 



1812 M. crocea O. & B. Hamburg, Jl (EPV). 



