New and remarkable leafhoppers and planthoppers (Hemiptera: Auchenorrhyncha) from Switzerland Author Valeria Trivellone Author Eva Knop Author Tabea Turrini Author Line Andrey Author Jean-Yves Humbert Author Gernot Kunz text Mitteilungen Der Schweizerischen Entomologischen Gesellschaft 2015 88 273 284 journal article 10.5281/zenodo.33990 Bobacella corvina (Horváth, 1903 ) ( Fig. 3 ) First record from Switzerland : Valais , south-east of Saint-Martin, Eison, extensively managed meadows at subalpine level (that received 20 mm of irrigation water every week from May to August since 2011 ) [ 46 °09’ 18 ’’ N ; 7 ° 28 ’ 10 ’’ E , 1768 m ], 1 ♀ , 26.07 . 2012 , D-vac , leg. Aline Andrey , det. Gernot Kunz . Distribution in Europe : Austria, France, Hungary & Switzerland but also known from the surroundings of the Black Sea and Pannonian velds (Györffy 1982 , Anufriev &Emeljanov 1988 , Della Giustina &Remane 2001 , Holzinger 2009 ). Remarks :This brachypterous leafhopper is rarely found in Europe, therefore almost nothing is known about its biology (see Della Giustina &Remane 2001 , Holzinger 2009 ).