CICADELLOIDEA — MACROPSIDAE 105 



Pediopsis trimaculata [nee Fitch] Van Duzee 1905a: 554 [Listed] ^ 

 Pediopsis trimaculata [nee Fitch] Van Duzee 1909c: 383 [Notes] ^ 

 Macropsis nigricanus [sic] Gibson 1914a: 126 (21) [Listed] ^ 

 [Macropsis] nigricans Van Duzee 1916a: 64 Nona. nov. pro 

 [Macropsis] trimaculata Van Duzee [nee Fitch] et [Alacropsis] 

 bifasciata Osbom [nee Van Duzee] ^ ' ^^ 

 Macropsis nigricans Van Duzee 1917b: 584 [Catalogued]^-® 

 Equals Pediopsis [nigricans] Van D. Equals Pediopsis 

 bifasciata Osb. [nee Van Duzee] Equals Pediopsis trimaculata 

 Van D. [nee Fitch] Equals [Macropsis] trimaculata Van D. 

 [nee Fitch] 

 M[acropsis] nigricans Leonard 1928a: 159 [Food plants] ^ 

 Macropsis nigricans Osborn 1928b: 217 [Described] ^- ^'"^ : 369 



[Listed] ' 

 Macropsis nigricans Breakey 1932a: 795 [Key] : 819; pi. Ill 

 [Described, illustrated, food plants, catalogued] i • * ' ^ , ? . s , 9 , lo , n 

 Equals Pediopsis trimaculata Van D. [nee Fitch] Equals 

 Pediopsis bifasciata Osb. and Ball [nee Van D.] : 834 [Notes] 

 : 835 [Taxonomy] : 837 [Ecology] 

 Macropsis nigricans Osborn 1932a: 513 [Listed] ^ 

 [Macropsis] nigricans De Long and Caldwell 1937c: 7 [Cata- 

 logued] *• '^' *• ^' ^*'' ^^ Equals [Macropsis] trimaculata Van D. 

 [nee Fitch] 

 Macropsis nigricans Essig and Usinger 1940a: 165 [Catalogued] 

 M[acropsis] nigricans Knull 1940a: 371 [Comparative note] 

 Macropsis nigricans M.edler IQASsi: 13, 14 [Key] : 17 [Described, 



catalogued] ^^ 

 [Macropsis] nigricans Moore 1944a: 43 [Listed] ^^ 

 [Macropsis] nigricans De Long and Knull 1946a: 11 [Cata- 

 logued] *• ^' «• 9- ^«- ^^ 

 [Macropsis] nigricans Osbom and Knull 1947a: 329 [Listed] ^ 

 Macropsis m^ncansDe Long 1948a: 124 [Key] : 128 [Described, 

 food plants, catalogued] " • ^* Equals Pediopsis trimaculata 

 Van D. [nee Fitch] Equals Pediopsis bifasciata Osb. and Ball 

 (nee Van D.) 

 [Macropsis] nigricans Oman 1949a: 41 [Catalogued] ^* 

 Macropsis nigricans Moore 1950a: 257 [Listed] ^^ 

 Macropsis nigricans Moore 1950b: 32 [Listed] ^^ 

 [Macropsis] nigricans Strickland 1953a: 205 [Listed] ^* 



Localities: 1 New York. 2 North America. ^ Canada. * Iowa. ^ Sas- 

 katchewan. 6 Ontario. '' Ohio. « South Dakota. ^ Colorado. '" Nebraska. 

 " Illinois. '2 Minnesota. '^ Quebec. " Midwestern States. *" Central 

 States-. 1^ Alberta. '' Eastern States. 



