Nomenclatural changes in the suborders Auchenorrhyncha (Hemiptera) and Paleorrhyncha (Palaeohemiptera) Author Dmitriev, Dmitry A. text Zootaxa 2020 2020-11-18 4881 1 25 53 journal article 7939 10.11646/zootaxa.4881.1.2 7456d3a8-6a8f-48b0-8e30-ecd577e04c2e 1175-5326 4425714 83984052-D4D5-47AE-96E1-A232EF843F9B Hemisphaeriini Melichar, 1906 Gergithus niger brunnescens nom.nov. = Gergithus niger var. brunneus ( Melichar, 1906a: 76 ) (original genus: Hemisphaerius ; from Malaysia ) primary homonym of Gergithus schaumi var. brunneus ( Melichar, 1903: 75 ) (original genus Hemisphaerius , from Sri Lanka ) Etymology: Latin non-declinable adjective brunnescens , brownish. Gergithus schaumi viridescens nom.nov. = Gergithus schaumi viridis ( Melichar, 1903: 75 ) (original genus Hemisphaerius ; from Sri Lanka ) primary homonym of Hemisphaerius viridis Walker, 1870: 133 (from Indonesia ). Etymology: Latin non-declinable adjective viridescens , greenish.