128 
General Catalogue of the Homoptera 
[Polyneura] ducalis Dohrn 1859a: 71 [Listed]' 2 
Polyneura ducalis Atkinson 1884a: 211 (3) [Described, catalogued] 
Polyneura ducalis Distant 1889a: 23; PI. II, Figs. 7, 7a-b [Described, 
illustrated, catalogued] 1,6 
Polyneura ducalis Distant 1892b: xi [Catalogued] 1,6 
Cicada ducalis Biscoe 1896a: 535 [Secretions] 
Polyneura ducalis Jacobi 1902a: 21 [Comparative note] 
Polyneura ducalis Distant 1906i: 74; Fig. 38 [Described, illustrated, 
catalogued] 2, 4> 5> 6> 7 ’ 8 ’ 9 
P[olyneura] ducalis Distant 1906j: 22 [Key, catalogued] 1 ■ 6 
[Polyneura] ducalis Oshanin 1907a: 383 [Catalogued] 2,4,5,6,9,10, 
11 , 12 , 13 
P[olyneura] ducalis Distant 1912g: 18; PI. 2, Figs. 13,13a-c [Illustrated, 
key, catalogued] 1,6 - n - 14 
[Polyneura] ducalis Oshanin 1912a: 94 [Listed] 12, 15 
Polyneura ducalis Haupt 1924a: 296 [Listed] 
Polyneura ducalis Handlirsch 1925a: 1117; Fig. 1020 [Illustrated] 
Polyneura ducatlis [sic] Kato 1932a: 33; Text fig. 38 [Morphology of 
wings illustrated] 
Polyneura ducalis Kato 1932a: 111 [Abnormalities] :151; PI. XXIV, 
Fig. 11 [Illustrated] 1,6 
Polyneura ducalis Schmidt 1932d: 118 [Catalogued] 3, 
P[olyneura] ducalis Chen 1933a: 6 [Catalogued] 1,6 - 10 ’ 11 ■ 14 
Polyneura ducalis Kato 1934b: 147 [Notes, catalogued] 1, 10 
P[olyneura] ducalis Wu 1935a: 4 [Catalogued] 4, 5 - 9 - 11 | 
Polyneura ducalis Becker-Migdisova 1940a: 11 [Catalogued] 
Polyneura ducalis Liu 1940a: 77; PI. 2, Fig. 7 [Illustrated] 1,9 - 11 
Polyneura ducalis Chen 1943a: 31 [Ecology, catalogued] 9, 16 
Polyneura ducalis Chen 1946a: 10 [Catalogued] 16 
Polyneura ducalis Mathur 1953a: 141 [Listed] 1, 
Localities: 1 India. 2 Nepal. 3 East Indies. 4 Sikkim. 5 Assam. 6 Burma. 7 My¬ 
sore. 8 United Provinces. 9 Szechwan. 10 China. 11 Tibet. 12 Oriental Region. 
13 North Western Province. 14 Cochin China. lJ Central China. 16 Sikang. 
17 Uttar Pradesh. 
ducatlis. Typographical error for Polyneura ducalis Westwood. 
hiigelii Graber 
Polyneura hiigelii Graber 1876a: 24 [n sp.] 
Tribe TACUINI Distant 
Tacuaria Distant 1904b: 300 Division [Described, key to genera] 
Distant 1906i: 74 Division [Described, key to genera, 
catalogued] 
