H. dr. Harmat Beáta (szerk.): A Bakonyi Természettudományi Múzeum Közleményei 22. (Zirc, 2005)
CSABAI ZOLTÁN – MÓRA ARNOLD – BODA PÁL – CSER BALÁZS – MÁLNÁS KRISTÓF: Contribution to the aquatic insect fauna of the northern part of the Bakony mountains (Ephemeroptera, Coleoptera, Heteroptera and Trichoptera)
FOLIA MUSEI HISTORICO-NATURALIS BAKONYIENSIS A BAKONYI TERMÉSZETTUDOMÁNYI MÚZEUM KÖZLEMÉNYEI Zirc, 22-2005; 69-100 CONTRIBUTION TO THE AQUATIC INSECT FAUNA OF THE NORTHERN PART OF THE BAKONY MOUNTAINS {EPHEMEROPTERA, COLEOPTERA, HETEROPTERA AND TRICHOPTERA) ZOLTÁN CSABAI 1 * - ARNOLD MÓRA 2 - PÁL BODA 3 - BALÁZS CSER 1 - KRISTÓF MÁLNÁS 3 Abstract: Contribution to the aquatic insect fauna of the north part of Bakony Mountains (Ephemeroptera, Coleoptera, Heteroptera, Trichoptera) - Collecting data of 175 taxa (13 species of mayfly larvae, 104 taxa of aquatic beetles, 27 taxa of aquatic and semiaquatic bugs and 31 species of caddisfly larvae) are given from 51 localities in the north part of Bakony Mountains, NW Hungary. 64 species are reported for the first time from Bakony. The occurence of Siphlonurus armatus, Baetis pentaphlebodes, Electrogena ujhelyii, Paraleptophlebia werneri, Hydroporus discretus discretus, H. discretus ponticus, H. memnonius, H. tristis, Agabus striolatus, Helophorus discrepans, H. dorsalis, Laccobius simulatrix, E sinuatus, Berosus fulvus , Pomatinus substriatus, 8 species of the less known Elmidae family, Aquarius najas, Mesovelia thermalis, Rhyacophila obliterata and Potamophilax cingulatus are important faunistic results. Introduction The first faunistical data on mayflies of the Bakony Mountains are more than 100 years old. However the investigation were getting on slowly, only 7 species become known to 1939 (see TÓTH 1992b). From the 1950s ÚJHELYI investigated the mayflies of Hungary, thanks to his work the number of species are known from this region has reached 22 (ÚJHELYI 1966, 1979). A summary of the mayfly fauna of the Bakony Mountains was given by TÓTH (1992b), reported 29 species. Since this paper there are no new data. The fact that SOWA (1981) described a species from the brooks of the Bakony Mountains and that we found some rare species here indicates the importance of the region. 'University of Pécs, Department of General and Applied Ecology, Pécs H-7624 Ifjúság útja 6. 2 Balaton Limnological Research Institute of the HAS, Tihany H-8237, Klebersberg Kuno u. 3. 3 University of Debrecen, Department of Hydrobiology, Debrecen H-4032 Egyetem tér 1. 'corresponding author, e-mail: csabai@ttk.pte.hu
