Auchenorrhyncha captured at light in Finland (Hemiptera, Fulgoromorpha et Cicadomorpha)

Guy Söderman

Abstract


Abstract: A considerable proportion of Finnish species of Auchenorrhyncha was found
to be nocturnally active based on samples from extensive light-trapping in the years 2002
and 2003. Altogether 214 species and more than 147,000 specimens were recorded from
148 annual light trap samples in 76 sites. The samples revealed 14 species new to the
country and more than 500 new provincial records. A periodical test showed that the
nocturnal activity has two activity peaks with differring sex ratios.
Key words: Hemiptera, Auchenorrhyncha, Finland, light traps, nocturnal activity

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Martin-Luther-Universität Halle-Wittenberg | Cicadina

ISSN (print): 1868-3592, ISSN (online): 2197-0335