88 
General Catalogue of the Homoptera 
coreanus Matsumura 
Mesoptyelus coreanus Matsumura 1940a: 46 [n. sp.] 1 :47 [Comparative 
note] :76 [Listed] 1 
Localities: 1 Korea. 
fascialis Kato 
Mesoptyelus fascialis Kato 1933q: 233; PL 15, Fig. 7 [n. sp., illustrated] 1 
Mesoptyelus fasciatus [sic] Kato 1933b: PI. 39, Fig. 5 [Notes, illus¬ 
trated] 2 
M[esoptyelus] fascialis Matsumura 1940a: 45 [Comparative note, 
catalogued] :46 [Comparative note] 
Mesoptyelus fasciatus [sic] Matsumura 1940a: 76 [Catalogued] 1 
M[esoptiyelus\ fasciatus [sic] Matsumura 1942a: 61 [Comparative note] 1 
Localities: 1 Formosa. 2 Japan. 
fasciatus. Typographical error for Mesoptyelus fascialis Kato. 
karenkonis Matsumura 
Mesoptyelus karenkonis Matsumura 1940a: 46 [n. sp.] 1 :76 [Listed] 1 
Localities: 1 Formosa. 
nengyosanus Matsumura 
Mesoptyelus nengyosanus Matsumura 1942a: 60 [n. sp.] 1 
Localities: 1 China. 
nigrifrons Matsumura 
Mesoptyelus nigrifrons Matsumura 1904a: 49; PI. II, Fig. 13; PI. Ill, 
Figs, la-c [n. sp., illustrated] 
Mesoptyelus nigrifrons Matsumura 1907b: 115 [Catalogued] 1 
[Mesoptyelus] nigrifrons Oshanin 1908b: 408 [Catalogued] 1 
Mesoptyelus nigrifrons Lallemand 1912a: 41 [Catalogued] 1 
[Mesoptyelus] nigrifrons Oshanin 1912a: 98 [Listed] 1 
M[esoptyelus] nigrifrons Jacobi 1921a: 9 [Listed] 
Mesoptyelus nigrifrons Matsumura 1931a: [1246]; 1 text fig. [Described, 
illustrated] 1 
Mesoptyelus nigrifrons Kato 1933b: PI. 38, Fig. 4 [Notes, illustrated] 1 
Mesoptyelus nigrifrons Watanabe 1937a: 109, 201 [Economics] 1 
Mesoptyelus nigrifrons [Doi] 1938a: 36 [Listed] 
M[esoptyelus] nigrifrons Matsumura 1940a: 46, 47 [Comparative 
notes] 
Mesoptyelus nigrifrons Ishihara et al 1953a: 114; Fig. 5(4) [Illustrated] 2 
Localities: 1 Japan. 2 Shikoku. 
okamotonis Matsumura 
Mesoptyelus okamotonis Matsumura 1940a: 47 [n. sp.] 1 :76 [Listed] 1 
Localities: 1 Korea. 
