O. Merkl szerk.: Folia Entomologica Hungarica 66. (Budapest, 2005)

- Győr-Moson-Sopron county: Himod: kisfaludi út, Repce, 29.07.2004, AA, JP & KT, 1 adult; Repcevis: zsirai út, Repce, 29.07.2004, JP & KT, 1 adult (MM); Sopron: drivers' lay-by, Rák-patak, 26.03. 2001, AA, 1 larva (MM); 30.07.2002, AA, 1 adult (MM); Sopron: Vörös-híd, Rák-patak, 26.03. 2001, AA, 1 larva (MM). - Heves county: Gyöngyössolymos: Cserkő-bánya, Nagy-patak, 14.01. 2001. KD & KT, 2 larvae (MM); 11.03.2001, KT, 1 larva (MM); Recsk: Ércbánya, Parádi-Tarna, 29.10.2000, KT, 4 larvae (MM). - Nógrád county: Nógrádszakái: gorge of Párizs-patak. Ipoly, 13.10.2000, sKT & KT, 2 larvae (MM); Szécsény: Pösténypuszta, Ipoly, 13.10.2000, sKT & KT, 1 larva (MM). - Pest county: Kemence: Királyháza, Kemence-patak, 28.06.2001, JP, KT & KV, 1 adult (MM); 21.06.2002, JP, KD & KT, 1 adult (MM); Szokolya: Caciny. Török-patak, 21.03.2001, JP & KT, 1 larva (MM); Vámosmikola: Ipolyon innen dűlő, Ipoly, 21.06.2002, JP, KD & KT, 1 adult (MM); 14.08.2003, AA, JP. KT & VI, 1 adult. - Somogy county: Nagykorpád: Szabási-Rinya, 27.07. 2004, JP & KT, 1 adult. - Szabolcs-Szatmár-Bereg county: Tiszabecs: Batár, 27.06.2004, JP, KB, KT & MZ, 1 adult; beach, Tisza, 19.06.2001, AA,JP, KT & KV, 1 adult (MM); 12.07.2003, sKT& KT, 1 adult (MM). - Vas county: Bajánsenye: kercaszomori út, Kerka, 15.11.2000. AA & KT, 1 larva (MM); 02.08.2001, AA, 1 adult (MM); 15.06.2002, AA, 1 adult (MM); 17.07.2003, AA, 1 adult (MM); Gencsapáti: perenyei út, Gyöngyös, 14.07.2004, AA, 1 adult (MM); Körmend: Horvátnádalja, Pinka, 24.05.2001, AA, 2 larvae (MM); 86-os út, Rába, 11.07.2001, AA & KT, 15 adults; 14.07.2004, AA, 1 adult (MM); Kőszeg: Kálvária-hegy, Gyöngyös, 04.05.2001, AA, 1 larva (MM); 15.06.2001. A A. 1 adult (MM); 31.07.2001, AA, 2 adults (MM); 14.06.2002, AA, 2 adults (MM); Magyarlak: beach, Rába, 15.06.2002, AA, 1 adult (MM); 24.08.2002, AA, I adult (MM); 14.07. 2004, AA, 1 adult (MM); Magyarszombatfa: Szentgyörgyvölgyi-patak, 23.08.2001, AA & KT, 3 adults (MM); 16.07.2003, AA, 1 adult; Rábahídvég: 8-as út, Rába, 08.06.2001, AA, JP & KT, 1 adult (MM); 11.07.2001, A A & KT, 1 adult (MM); Szentgotthárd: rábafüzesi út. Rába, 07.06.2001, AA, JP & KT, 1 adult (MM). - Zala county: Andráshida: 76-os út, Zala, 07.07.2004, JP & KT, 1 adult (MM); Csöde: Zala, 10.08.2001, AA, 1 aduit (MM); Zalalövő: 86-os út, Zala, 07.07.2004, JP & KT, 1 adult (MM). HALIPLIDAE Brychius elevatus (PANZER, 1794) - Until now only two specimens were known from Hungary, i.e. from the Tisza river at Tiszabecs in northeastern Hungary (KOVÁCS et al. 2000). The new record is from the Zala river in Transdanubia, in the opposite side of the country. The river at the site of the catch is 3 to 4 m wide and has coarse gravel substrate. The specimen was found among riparian vegetation hanging into the slowly flowing water. Record - Zala county: Zalalövő: 86-os út, Zcda, 07.07.2004, JP & KT, 1 adult (MM). ELMIDAE Esolus angustatus (P. W. J. MÜLLER, 1821) (Fig. 1) - First confirmed record from Hungary. HORION (1955) & STEFFAN (1961) mentioned it from Hungary, without closer locality. These are probably based on KUTHY (1897), but KUTHY's localities are in Slovakia, Ukraine and Romania. Widely distributed in Europe (including the Caucasus), and known also from Turkey. Three specimens represent old collectings from 1955 and 1960. A larva and an adult were collected more recently from the Gyöngyös in the Kőszeg Mts (a small pedemontane river with coarse gravel substrate, 270 m a.s.l.) and from the Somor-patak in the Mátra Mts (a typical mountain stream with boulder substrate, 640 m a.s.l.), respectively.