130 GENERAL CATALOGUE OF THE HOMOPTERA 



Localities: i New York. ^ New Jersey. ^Michigan. ''Colorado. ^United 

 States. 8 Iowa. ^ Arizona. ^ Pennsylvania. ^ Staten Island. " Kansas. 

 11 Florida, i^ California, i^ Missouri, i^ Tennessee, i^ South Carolina. 

 1^ Wisconsin, i' Central States, i^ Connecticut, i^ British Columbia. 

 20 Virginia. 21 Ohio. 22 Texas. 23 xjtah. 24 Indiana. 25 Eastern States. 

 26 North Carolina. 27 Quebec. 28 Midwestern States. 29 Northeastern 

 States. 3" Southeastern States. ^i Southwestern States. ^2 Georgia. 

 33 Washington. ^4 Illinois. 



nigrens De Long and Caldwell 



Idiocerus nigrens De Long and Caldwell 1937b: 163 [n. sp.] ^ 

 [Idiocerus] nigrens De Long and Caldwell 1937c: 5 [Catalogued] ^ 

 [Idiocerus] nigrens De Long and Knull 1946a: 10 [Catalogued] ^ 

 [Idiocerus] nigrens Oman 1949a: 43 [Catalogued] ^ 

 I[diocerus] nigrens Wolfe 1955c: 20, 31 [Food plants] ^ 



Localities: 1 Washington. 



nigricans Ossiannilsson (var.). See Idiocerus confusus var. nigricans Ossian- 

 nilsson. 



nigripectus Matsumura 



I[diocerns] nigropectus [sic] [Mitsuliashi]. 1909a: [425] [nom. nud., 

 listed] 



Idiocerus nigripectus Matsumura 1911b: 24 [n. sp.] 1-2.3 



Idiocerus nigripectus Matsumura 1912b: 279 [Listed] ^ :317 

 [Food plants, catalogued] i- 2. 3, 4 



[Idiocerus] nigripectus Oshanin 1912a: 101 [Listed] ^ 



Idiocerus nigripectus Matsumura 1916b: 407; [pi. 17], fig. 11 

 [Notes, illustrated] 



Idiocerus nigripectus Matsumura 1917b: 407; [pi. 17], fig. 11 

 [Notes, illustrated] 



Idiocerus nigripectus Matsumura 1920a: 318; pi. [12], fig. 1 

 [Described, economics, venation illustrated] ^ 



Idiocerus nigripectus Matsumura 1931a: [1256]; 1 text fig. 

 [Described, illustrated] ^ 



Idiocerus nigripectus Matsumura 1932b: 271; [pi. 20], fig. 1 

 [Notes, illustrated] ^ 



Idiocerus nigripectus Watanabe 1937a: 112, 370, 466 [Econo- 

 mics] ^ 



[Idiocerus] nigripectus Ishihara 1953b: 24 [Food plants, cata- 

 logued] !■ 2. 3, 6 



Idiocerus nigripectus Esaki and Ito 1954a: 275 [Food plants, 

 catalogued] 1.2,3.4,5 



Localities: 1 Sakhalin. 2 Hokkaido. ^ Honshu. ^ Kyushu. ^ Japan. 

 6 Shikoku. 



nigroclypeatus Melichar. See Idiocerus clypealis Lethierry. 



