Cercopoidea—Aphrophoridae 
65 
Ptyelus quadridens Atkinson 1885a: 19 [Notes] 3 - 4 
Clovia guttifer Atkinson 1885a: 20 [Described] 4 Equals Ptyelus guttifer 
Walk. 
Clovia nebulosa Atkinson 1885a: 21 [Described] 6 Equals Cercopis 
nebulosa Fabr. 
Clovia [quadridens] Atkinson 1885b: 117 Equals P[tyelus] quadridens 
Walk. 
Clovia [quadridens] guttifer Atkinson 1885b: 117 Equals Clovia guttifer 
Walk. 
Cercopis nebulosa Sherborn 1902a: 648 [Catalogued] 
Ptyelus nebulosus Distant 1908g: 88 [Described, comparative note, 
catalogued] 7 - 8 - 9 - 10 - 11 Equals Cercopis [nebulosa] Fabr. Equals 
Clovia [nebulosa] Stal Equals Ptyelus quadridens Walk. Equals 
Ptyelus guttifer Walk. 
Ptyelus nebulosus Lefroy and Howlett 1909a: 733 [Notes] 1 
P[tyelus] nebulosus Lallemand 1912a: 34 [Catalogued] Equals Ptyelus 
guttifer Walk. Equals Ptyelus quadridens Walk. Equals Cercopis 
[nebulosa] Fabr. Equals Clovia [nebulosa] Fabr. Equals Clovia 
[guttifera] Walk. 
Ptyelus nebulosus Distant 1916a: 186 [Listed] 11 - 12 
Ptyelus nebulosus Jacobi 1921a: 7 [Notes] 13 
Ptyelus nebulosus Chatterjee and Bose 1933a: 8 [Listed] 7 - 8 - 9 - 10 - 11 - 14 
Ptyelus nebulosus Lallemand 1933a: 2 [Comparative note] 11 - 15 
Ptyelus nebulosus Naidu 1945b: 331-332; Figs.' 1-4 [Symbionts, il¬ 
lustrated] 
C[lovia] nebulosus Lallemand 1946a: 191 [Comparative note] 
Ptyelus nebulosus Mathur 1953a: 148 [Listed] 1 - 11 ■ 16 - 17 
Localities: 1 India. 2 East Indies. 3 Northern India. 4 Northern Bengal. 5 Sind. 
6 Eastern India. 7 Bengal. 8 Bombay. 9 Mysore. 10 Ceylon. 11 Madras. 12 South¬ 
ern India. 13 Java. 14 United Provinces. 15 Coorg. 16 Madhya Pradesh. 17 Uttar 
Pradesh. 
niger Lallemand 
Ptyelus niger Lallemand 1920a: 263 [n. sp.] 1 
P[tyelus] niger Synave 1954b: 885 [Notes] 
Localities: 1 Fernando Po Island. 
niger var. flavomaculatus Lallemand and Synave 
Ptyelus niger flavomaculatus Lallemand and Synave 1952b: 13 
[n. var.] 1 - 2 
Localities: 1 Belgian Congo. 2 Uganda. 
nigripectus Matsumura. See Philaenus nigripectus Matsumura. 
nigripes Schouteden (var.). See Ptyelus grossus var. nigripes Schouteden. 
nigripes Signoret (var.). See Ptyelus goudoti var. nigripes Signoret. 
