50 
General Catalogue of the Homoptera 
[Ptyelus flavescens] olivaceus Lallemand 1912a: 33 [Catalogued] Equals 
Tettigonia olivaceus Fabr. Equals Cercopis olivaceus Fabr. Equals 
Ptyelus ferrumequinum LeP. and Serv. Equals Ptyelus confluens 
Walk. Equals Ptyelus flavescens var. / Stal 
[Ptyelus flavescens] olivaceus Lallemand 1929c: 86 [Listed] 5 
Ptyelus ferrumequinum Metcalf and Horton 1934a: 370 To [Ptyelus 
flavescens Fabr.] 
[Ptyelus flavescens] olivaceus Lallemand 1952c: 13 [Listed] 2 
Ptyelus flavescens olivaceus Lallemand and Synave 1952a: 12 [Cata¬ 
logued] 5 Equals Tettigonia flavescens olivaceus Fabr. 
Ptyelus flavescens olivaceus Lallemand and Synave 1952e: 26 [Cata¬ 
logued] 5 Equals Tettigonia olivacea Fabr. 
[Ptyelus flavescens] olivaceus Synave 1954b: 883 Equals P[tyelus] 
ferrumequinum Equals Tettigonia flavescens olivaceus :884 [Notes, 
catalogued] Equals Tettigonia [olivacea Fabr.] 
Localities: 1 Guinea. 2 Angola. 3 Congo. 4 Calabar. 5 Belgian Congo. 6 Western 
Africa. 7 Locality Unknown. 8 Tanganyika. 
flavescens var. walkeri Lallemand 
Ptyelus olivaceus (?) [nec Fabricius] Walker 1851b: 703 [Described] 1 
[Ptyelus flavescens] var. c Stal 1866a: 70 Nom. nov. pro Ptyelus olivaceus 
Walker [1851] [nec Tettigonia olivacea Fabricius 1794] [Described] 
[Ptyelus flavescens] walkeri Lallemand 1912a: 33 Nom. nov. pro Ptyelus 
olivaceus Walker [1851] [nec Tettigonia olivacea Fabricius 1794] 
Equals Ptyelus flavescens var. c Stal 
[Ptyelus flavescens] walkeri Synave 1954b: 884 [Notes, catalogued] 
Equals [Ptyelus] flavescens var. c Stal 
Localities: 1 Western Africa, 
j Haviceps Guerin-Meneville. See Ptyelus goudoti Bennett. 
flavicollis von Schrank [nec Linn£]. See Philaenus leucophthalmus var. fasciatus 
Fabricius. 
flavomaculatus Lallemand and Synave (var.). See Ptyelus niger var. flavomaculatus 
Lallemand and Synave. 
frenulatus St&l. See Clovia conifer a Walker. 
frontalis Walker. See Clovia plenipennis Walker. 
fumigatus Jacobi (var.). See Ptyelus grossus var. fumigatus Jacobi. 
fuscoparsus Schumacher (var.). See Ptyelus grossus var. fuscoparsus Schumacher. 
fuscovarius Stal. See Philaenus fuscovarius St&l. 
fuscus Matsumura. See Philaenus fuscus Matsumura. 
fuscus Schmidt (var.). See Avernus ocelliger var. interruptus Walker. 
g Burmeister (var.) [bifasciatus]. See Philaenus leucophthalmus var. xanthocephalus 
von Schrank. 
gelidus Walker. See Aphrophora saratogensis Fitch. 
gibbus Fabricius. See Philaenus leucophthalmus var. gibbus Fabricius. 
