11 66 GENERAL CATALOGUE OF THE HOMOPTERA 



Deltocephalus nigriventer Van Duzee 1917b: 643 [Cata- 

 logued] ^ 

 Deltocephahis nigriventer Osborn 1922c: 41 [Ecology] ^ 

 D[eltocephlus~\ nigriventer Osborn and Drake 1922a: 15 



[Listed] 2 

 D[ eltocephalus] nigriventer Buys 1924a : 55 [Key] ^ 

 [Deltocephalus'] nigriventer Van Duzee 1925b: 418 [Com- 

 parative note] 

 [Deltocephalus (Deltocephalus)] nigriventer De Long 1926d: 

 86 [Key] : 87 [Comparative note] : 89 ; pi. XVIII, figs. 

 4, 4a-b; pi. XXIX, fig. 3 [Described, illustrated, catalogued] 



1. 2, H 



[Deltocephalus] nigriventer De Long 1926d: 102 [Ecology] 

 D[eltocephalus] nigriventer LeonsiYd 1928a: 167 [Listed] ^ 

 [Deltocephalus] nigriventer De Long and Sleesman 1929a : 97 ; 



pis. VII, VIII [ s genitalia described, illustrated] 

 Deltocephalus nigriventer WsiWey 19S2b: 154 [Listed] ^ 

 [Deltocephalus] nigriventer De Long and Caldwell 1937c: 33 



[Catalogued] i- 2, 3. 4 

 Deltocephalus nigriventer Medler 19 4^8i: 11 [Key] : 72 [De- 

 scribed, catalogued] ^ 

 [Deltocephalus] nigriventer De Long and Knull 1946a: 41 



[Catalogued] i' 2. 3. 4 

 Deltocephalus nigriventer De Long 1948a : 248 [Key] : 250 ; 

 figs. 368F, 370A-C [Described, illustrated, ecology, cata- 

 logued] ^ 

 [Deltocephalus] nigriventer Oman 1949a: 173 [Catalogued] 



7. 8 



Deltocephalus nigriventer Moore 1950a : 261 [Listed] ^ 

 Deltocephalus nigriventer Moore 1950b : 36 [Listed] * 



Localities : ' Wisconsin. ' New York. ' South Dakota. * Quebec. 

 ^ Minnesota. ' Northern States. ' Central States. * Northwestern 

 States. 



nigrofemoratus. Typographical error for Deltocephalus nigrif emoratus 

 Matsumura. See Paralaevicephalus nigrif emoratus Matsumura. 



nigrofrons. Typographical error for Deltocephalus nigrifrons Forbes. See 

 Graminella nigrifrons Forbes. 



nodosus Ribaut. See Psammotettix nodosus Ribaut. 



nom.inatus Sanders and De Long. See Laevicephalus unicoloratus Gillette 

 and Baker. 



normani Scott. See Psammotettix normani Scott. 



ii.otatifrons Kirschbaum. See Errastunus ocellaris Fallen. 



notatus Melichar. See Psammotettix notatus Melichar. 



notatus Singh-Pruthi. See Deltocephalus priithii Metcalf. 



