Cercopoidea—Aphrophoridae 
221 
[Aphrophora] nigricans Oshanin 1912a: 98 [Listed] 2 
Aphrophora nigricans Matsumura 1916b: 417 [Notes] 
Aphrophora nigricans Matsumura 1917b: 417 [Notes] 
Aphrophora nigricans Shinshi 1928a: 80 [Economics] 2 
Cercopis nigricans Weber 1930a: 178 [Food plants] 
Aphrophora nigricans Metcalf and Horton 1934a: 413 [Key] 2 
Todophora nigricans Matsumura 1940a: 78 [Catalogued] 4 Equals 
Aphrophora [nigricans Mats.] 
Localities: 1 Hokkaido. 2 Japan. 3 Palearctic Region. 4 Honshu. 
Genus Ainoptyelus Matsumura 
Orthotype Peuceptyelus ingroscutellatus [sic] Matsumura 1942a: 46 
Ainoptyelus Matsumura 1942a: 46 [gen. n.] 
Matsumura 1942b: 102 [Key] 
nigroscutellatus Matsumura 
Peuceptyelus nigroscutellatus Matsumura 1904a: 45; PI. II, Fig. 16 
[n. sp., illustrated] 1 :47, 48 [Comparative notes] 
Peuceptyelus nigroscutellatus Shiraki and Okamoto 1906a: 141 [Listed] 2 
Peuceptyelus nigroscutellatus Matsumura 1907b: 114 [Catalogued] 1 - 3 
[Euclovia] nigroscutellatus Oshanin 1908b: 404 [Catalogued] 1 - 2 Equals 
Peuceptyelus nigroscutellatus Mats. 
Peuceptyelus nigroscutellatus Reuter 1908a: 71 [Food plants] 2 - 4 :114, 
126 [Ecology] :116 [Listed] 4 
P[euceptyelus\ nigroscutellatus [Mitsuhashi] 1909a: [424] [Listed] 
P[euceptyelus\ nigroscutellatus Matsumura 1911b: 19 [Comparative 
note] 
P[euceptyelus\ nigroscutellatus Lallemand 1912a: 57 [Catalogued] 2 
[. Peuceptyelus ] nigroscutellatus Oshanin 1912a: 97 [Listed] 2 
Peuceptyelus nigroscutellatus Matsumura 1920a: 360; PI. [13], Fig. 1 
[Described, economics, illustrated] 2 
P[euceptyelus] nigroscutellatus Weber 1930a: 178 [Food plants] 
Peuceptyelus nigriscutellatus [sic] Matsumura 1931a: [1249]; 1 text fig. 
[Described, illustrated] 2 
Peuceptyelus nigroscutellatus Esaki 1932b: 1723; 1 fig. [Described, 
illustrated] 2 
Peuceptyelus nigroscutellatus Matsumura 1932b: 306; [PI. 21], Fig. 1 
[Notes, illustrated] 2 
Peuceptyelus nigroscutellatus Kato 1933b: PI. 38, Fig. 9 [Notes, illus¬ 
trated] 2 
