1184 GENERAL CATALOGUE OF THE HOMOPTERA 



Erythroneura atra Johnson 1935a : 96; pi. IV, fig. 60 [n. sp., 

 illustrated] « : 95 [Key] 



[Erythroneura nigra] nigerrima De Long and Caldwell 

 1937c: 69 [Catalogued]^' 2, 4, 6. 6, 7 



[Erythroneura] atra De Long and Caldwell 1937c : 69 [Cata- 

 logued] ^ 

 Erythroneura vulnerata nigerrima Click 1939a: 27 [Ecol- 

 ogy] « 



Erythroneura nigerrima Beamer 1946b: 16 [Key] : 18; figs. , 

 6, 6a [Described, illustrated, catalogued] Equals Eryth- 

 roneura vulnerata nigerrima McAt. Equals Erythroneura 

 atra Johns. : 19 IComparative notes] 



[Erythroneura] atra De Long and Knull 1946a: 77 [Cata- 

 logued] ^ 



[Erythroneura nigra] nigerrima De Long and Knull 1946a: 

 77 [Catalogued]^'^, 4, 5, 6, 7 



[Erythroneura] nigerrima Osborn and Knull 1947a: 334 



[Listed] « 

 [Erythroneura] nigerrima Oman 1949a : 94 [Catalogued] ^°' ^^ 



Equals [Erythroneura] atra Johns. 

 [Erythroneura] atra Oman 1949a: 94 [Catalogued] To 



[Erythroneura] nigerrima 

 [Erythroneura] afra Young 1950a: 58 (6) [Listed] ^'^^ ; 



[Erythroneura] nigerrima Young 1950a: 60 (8) [Listed]^' ^* \ 



4, 5, 6, 7, 8, 12, 14, 15, 16 



Erythroneura [(Erasmoneura)] nigerrima Young 1952b: 81 

 [Catalogued] ^^ 



Localities : ^ Virginia. ^ Maryland. ' Plummer Island. * Colorado. 

 ' Illinois. ^ Iowa. ' Kansas. * Ohio. " Louisiana. *' Central States. I 

 " Southeastern States. "Kentucky. " Nearctic Region. " Connecti- ! 

 cut. " Nebraska. " New York. 



nigra Gillette 



[Typhlocyha vulnerata] niger Gillette 1898a: 765 [n. var.]^' 



2, 3, 4, 5 



Typhlocyha vulnerata niger Gillette 1898c : 31 [Listed] 



[Typhlocyha vulnerata] niger Wirtner 1904a: 227 [Ecol- 

 ogy] ^ 



[Typhlocyha] m^er Crevecoeur 1905a: 236 [Ecology]* 

 [Typhlocyha vulnerata] m^er Crumb 1911a: 238 [Listed]* 

 Typhlocyha nigridorsum De Long 1916a: 110 [n. sp.]^ : 103 



[Key] 

 [Erythroneura (Erythroneura)] niger Van Duzee 1916a: 77 



[Listed] « 



