48 
General Catalogue of the Homoptera 
9a [Note, illustrated] 3 - 4 Equals Ptyelus flavescens var. d Stal Equals 
Plinthacrus venosus Spin. Equals Plinthacrus delegorguei Spin. 
[Ptyelus] venosus Lallemand 1912a: 33 To P[tyelus] flavescens Fabr. 
Equals Ptyelus [delegorguei] Spin. 
[Ptyelus flavescens] delegorguei Lallemand 1912a: 33 Equals Plin¬ 
thacrus [delegorguei] Spin. Equals Plinthacrus venosus Spin. Equals 
Ptyelus flavescens var. d Stal 
[Ptyelus flavescens] delegorguei Melichar 1912c: 122 [Catalogued] 
Plinthacrus delegorguei Jacobi 1921a: 5 To Ptyelus flavescens Fabr. 
[Ptyelus flavescens] delegorguei Synave 1954b: 884 [Notes, catalogued] 
Equals Plinthacrus [delegorguei Spin.] 
Localities: 1 Caffraria. 2 Southeastern Africa. 3 Natal. 4 Cape of Good Hope. 
flavescens var. e StM. See Ptyelus flavescens var. linnet St&l. 
flavescens var. / Stal. See Ptyelus flavescens var. olivaceus Fabricius. 
flavescens var. linnei Stal 
P[tyelus] linnei Stal 1855a: 96 [n. sp.] 1 
Ptyelus linnei Walker 1858c: 346 [Catalogued] 1 
[Ptyelus flavescens] var. e Stal 1866a: 71 Nom. nov. pro Ptyelus linnei 
Stal [Described] 
Ptyelus linnei Gerstaecker 1873a: 432 To Ptyelus flavescens Fabr. 
[Ptyelus] linnei Dohrn 1859a: 68 [Listed] 2 
[Ptyelus flavescens] linnei Distant 1908h: 220; PI. XXII, Figs. 6, 6a 
[Notes, catalogued, illustrated] 2 Equals Ptyelus linnei Stal Equals 
Ptyelus flavescens var. e Stal 
[Ptyelus flavescens] linnei Lallemand 1912a: 33 [Catalogued] Equals 
Ptyelus linnei Stal Equals Ptyelus flavescens var. e Stal 
[Ptyelus flavescens] linnei Synave 1954b: 884 [Notes, catalogued] 
Localities: 1 Natal. 2 Caffraria. 
flavescens var. obtusus Walker 
Ptyelus obtusus Walker 1851b: 704 [n. sp.] 1 
Ptyelus hebes Walker 1852a: 1153 Nom. nov. pro Ptyelus obtusus 
Walker 
[Ptyelus] obtusus Dohrn 1859a: 68 [Listed] 1 
[Ptyelus flavescens] var. b Stal 1866a: 70 Nom. nov. pro Ptyelus obtusus 
Walker [Described] 
[Ptyelus] obtusus Gerstaecker 1873a: 432 To Ptyelus flavescens Fabr. 
[Ptyelus flavescens] obtusus Distant 1908h: 220 [Notes, catalogued] 2 - 3 - 
4 - 5 - 6 Equals Ptyelus obtusus Walk. Equals Ptyelus flavescens var. 
b Stal 
[Ptyelus flavescens] obtusus Lallemand 1912a: 33 [Catalogued] Equals 
Ptyelus obtusus Walk. Equals Ptyelus flavescens var. b Stal 
Ptyelus flavescens obtusus Mayne and Ghesquiere 1934a: 26 [Ecology] 7 
[Ptyelus flavescens] obtusus Synave 1954b: 884 [Catalogued] 
