492 
General Catalogue of the Homoptera 
simplex Walk, [error] Equals Syrgis simplex Stal [error] :322 
[Listed]^ Equals [Syrgis] simplex Walk, [error] 
1910 Syrgis acutus Distant, Philippine Jour. Sci. 5: 65 [Notes, cata¬ 
logued, comparative note] Equals Issus acutus Walk. Equals 
Syrgis simplex StM (in part.) 
1926 Syrgis acutus Haupt, Philippine Jour. Sci. 29: 438 [Listed]^ 
Localities: ^ Philippines. ^ Luzon. ^ Mindanao. 
clohrni Melichar 
1906 Syrgis dohrni Melichar, Abh. Zool. Bot. Ges. Wien 3: 309; Fig. 
75 [n. sp., illustrated]^ :322 [Listed]^ 
1910 Syrgis dohrni Schmidt, Stett. Ent. Zeit. 71: 216 [Catalogued]^ 
Localities: ^ Sumatra. 
fasciatus Distant 
1910 Syrgis fasciatus Distant, Philippine Jour. Sci. 5: 65; PI. I, Fig. 
10 [n. sp., illustrated]^' ^ 
Localities: ^ Philippines. ^ Luzon. 
indignus Melichar 
1906 Syrgis indignus Melichar, Abh. Zool. Bot. Ges. Wien 3: 310 
[n. sp.]^ :322 [Listed]^ 
1910 Syrgis indignus Schmidt, Stett. Ent. Zeit. 71: 216 [Catalogued]^ 
Localities: ^ Celebes. ^ Southern Celebes. 
simplex Walker. See Syrgis walkeri Metcalf. 
walkeri nom. nov. pro Issus simplex Walker [1858] [nec Issus simplex 
Germar 1830] 
1858 Issus simplex Walker, List of Homopterous Insects. Supplement 
1858: 92 [n. sp.]' 
1870 S[yrgis] simplex StM, Ofv. Svenska Vet. Akad. Forh. 27: 759 
[Catalogued]' Equals Issus simplex Walk. Equals Issus acutus 
Walk, [error] 
1906 Issus simplex Melichar, Abh. Zool. Bot. Ges. Wien 3: 308 To 
Syrgis acutus Walk, [error] 
1906 Syrgis simplex Melichar, Abh. Zool. Bot. Ges. Wi,en 3: 308, 322 
To Syrgis acutus Walk, [error] 
1910 Syrgis simplex Distant, Philippine Jour. Sci. 5: 65 [Notes, cata¬ 
logued] Equals Issus simplex Walk. Equals Syrgis acutus Mel. 
(in part.) 
Localities: ^ Philippines. 
Genus Yindilis Stal 
Haplotype V[indilis] fornicata [n. sp.] 1870 Stal, Ofv. Svenska Vet. 
Akad. Forh. 27: 759 
