Ploštice, křísi a mery (Hemiptera: Heteroptera, Auchenorrhyncha, Psylloidea) okolí Přebuzi v Krušných horách

Abstract: Based on a faunistic survey in 2010–2014 and a few previously published records, we report 118 species of Heteroptera, 107 species of Auchenorrhyncha and 21 species of Sternorrhyncha: Psylloidea from the environs of the town of Přebuz in the western part of the Krušné hory Mts. (= Erzgebirge) in western Czech Republic. The area is remarkable for well-preserved peat bogs, transitional mires, heaths and montane meadows and the occurrence of many habitat specialists among the Hemiptera. Forty-six of the species recorded are listed on the Red List of threatened invertebrates of the Czech Republic. The most noteworthy are the records of Sigara scotti (Douglas et Scott, 1868) (Heteroptera: Corixidae), Javesella bottnica Huldén, 1974 (Auchenorrhyncha: Delphacidae), and Macrosteles fieberi (Edwards, 1889) (Auchenorrhyncha: Cicadellidae) – these three species are currently known in the Czech Republic only from the Přebuz environs (for M. fieberi, we provide here first the confirmed records from the Czech Republic). The distribution and ecology of 61 species are briefly discussed in the paper and additional, hitherto unpublished records from other regions of the Czech Republic are supplied for some of them.

Key words: Faunistics, insects, Cicadomorpha, Fulgoromorpha, Heteroptera, Sternorrhyncha, Erzgebirge, Bohemia, central Europe, peat bogs, tyrphobionts, tyrphophilous fauna