134 
General Catalogue of the Homoptera 
1862 Heinisphaerius schaurni Stal, Ofv. Sveiiska Vet. Akad. Fork. 19: 
488 To Hemisphaerius hipustulatus Walk, [error] 
1863 Hemisphaericus [sic] schaumi de Motschulsky, Bull. Soc. Nat. 
JMoscou 36: 96 [Listed]^ 
1870 [Gergiihus schaumi] Stal, Ofv. Svenska Vet. Akad. Fork. 27: 756 
Equals Hemisphaerius schaumi Stal 
1875 Hemisphaerius schaumi Butler, Ann. Mag. Nat. Hist. (4) 16: 
98 [Key, catalogued]^ :97 [Comparative note] 
1891 Hemisphaerius schaumi Kirby, Jour. Linnean Soc. Zool. 24: 147 
Catalogued]^ 
1903 [Hemisphaerius schaumi] schaumi Melickar, Homopteren Fauna 
von Ceylon 1903: 74 [Described]^ :224 [Listed]^ 
1903 Hemisphaerius schaumi Melickar, Homopteren-Fauna von Ceylon 
1903: 74 [Described, catalogued]^ Equals Hemisphaerius bi- 
pustulatus Walk, [error] Equals Hemisphaerius dubius Butl. 
[error] Equals Hemisphaerius herbaceus Kirby [error] :224 
[Listed]^ :75 [Comparative note] 
1906 Hemisphaerius schaumi Distant, Fauna of British India 3: 361 
[Described, catalogued]^ :362, 363 [Comparative note] 
IdOij Gergithus schaumi Melickar, Abh. Zool. Bot. Ges. Wien 3: 61 
[Described, catalogued]^ Equals Hemisphaerius schaumi StM :59 
[Key]^ :63, 65 [Comparative note] :317 [Listed]^ 
1910 Gergithus schaumi Schmidt, Stett. Ent. Zeit. 71: 153 [Catalogued]^ 
1916 Gergiihus schaumi Distant, Fauna of British India 6: 104 Equals 
Hemisphaerius schaumi Stal 
Localities: ^ Ceylon. 
secundus Melickar 
1903 Hemisphaerius secundus Melickar, Homopteren-Fauna von 
Ceylon 1903: 75 [n. sp.]^ :224 [Listed]^ 
1906 Hemisphaerius secundus Distant, Fauna of British India 3: 360 
[Described, catalogued]^ 
Gergithus secundus Melickar, Abh. Zool. Bot. Ges. Wien 3: 59 
[Key]^ :65 [Described, catalogued]^ Equals Hemisphaerius secun¬ 
dus Mel. :3I7 [Listed]^ 
1916 Gergithus secundus Distant, Fauna of British India 6: 104 Equals 
Hemisphaerius secundus Mel. 
1916 G[ergithus] secundus Matsumura, Trans. Sapporo Nat. Hist. Soc. 
6: 102 [Comparative note] 
Localities: * Ceylon. 
sigiiatifrons Melickar 
Gergithus signatifrons Melickar, Abh. Zool. Bot. Ges. Wien 3: 
60 [n. sp.]^ :58 [Key]^ :317 [Listed]^ 
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