F ULGOROIDEA—ISSIDAE 
173 
cus 1: 106 [Listed] Equals Aphrophora [immaculata Fabr.j 
Equals [/ssi/s] apterus [sic] Fabr. 
1835 [Cercopis] immaculata Herrich-Schaffer, Nomenclator Entomolo- 
gicus 1: 108 [Listed] To Issus [immaculatus Fabr.] 
1835 [/ssRs] nasutus Herrich-Schaffer, Nomenclator Entomologicus 1: 
65 [n. sp., key] :106 [Listed]^ 
1836 Issus immaculatus Herrich-Schaffer, Deutschlands Insecten 143: 
PL 16 [Catalogued] Equals [/ssus] apterus [sic] Fabr. 
1837 Issus nasutus Herrich-Schaffer, Deutschlands Insecten 144: PI. 
15 [Described, illustrated] 
1839 [Issus grylloides] var. X Spinola, Ann. Soc. Ent. France 8: 361 
[n. var.] Equals Issus immaculatus Fabr. 
1839 Mycterodus nasutus Spinola, Ann. Soc. Ent. France 8: 342 
[Described, catalogued]^ - ^ Equals Issus nasutus Herr.-SchM‘. 
1840 Issus immaculatus Blanchard, Histoire Naturelle des Insectes 3: 
177 [Described, catalogued] Equals Cercopis immaculata Fabr. 
1840 [Mycterodus] nasutus Duponchel, Rev. Zool. 2: 204 [Listed]^ - ^ 
1843 Issus immaculatus Amyot and Serville, Histoire Naturelle des 
Insectes. Hemipteres 1843: 519 [Catalogued] To Hysteropterum 
immaculatum [nec] Fabr. [error] 
1843 Mycterodes [sic] nasutus Amyot and Serville, Histoire Naturelle 
des Insectes. Hemipteres 1843: 517 [Described]^-^ Equals 
Issus nasutus Herr.-Schaff. 
1843 Issus immaculatus Contarini, Cataloghi Insetti Padova e Venezia 
4: 29 [Listed]^ 
1847 Mycterodes [sic] [non binom.] Amyot, Ann. Soc. Ent. France (2) 
5: 174 [Described]^’^ Equals [Mycterodus] nasutus Herr.- 
Schaff. 
1848 Mycterodes [sic] [non binom.] Amyot, Entomologie Frangaise. 
Rhynchotes 1848: 370 [Described]^- ^ Equals [Mycterodus] 
nasutus Herr.-Schaff. 
1850 Issus immaculatus Blanchard, Histoire Naturelle des Animaux 
Articules 3: 177 [Described, catalogued] Equals Cercopts immacu¬ 
lata Fabr. 
1850 I[ssus\ immaculatus Schaum, Allgemeine Encyklopadie Ersch 
und Gruber 51: 71 [Notes]® Ec^uals Hysteropterum [immaculatum 
Fabr.] 
1850 M[ycterodus] nasutus Schaum, Allgemeine J^hicyklopadie Ersch 
und Gruber 51: 70 [Listed]® Ecpials Issus n[asutus] Herr.-Schaff. 
1851 Issus immaculatus Dufour, Ann. Soc. Ent. France (2) 9: 58 
[Comparative note]^ 
1851 [Hysteropterum grylloides immaculatum] Walker, List of Homop- 
