Janus Pannonius Múzeum Évkönyve 34 (1989) (Pécs, 1990)

Természettudományok - Nógrádi U., Sára–Uherkovich, Ákos: The Trichoptera fauna of the Zselic Downs, Hungary

20 S. NÓGRÁDI-Á. UHERKOVICH Agraylea sexmaculata Curtis, 1834 Kaposvár {Nógrádi el al. 1985). Csertő Aug. 19,1985 1 сД Lipótfa June 10,1986 1 9, July 2,19871

<Д July 13,19871 9, Patosfa May 19,1986 1 сД Santos June 14-15,19871 сД 1 9, Aug. 21-27,1987 2 сД Aug. 28-31,1987 1 <?, Somogyapáti May 18,1986 31 <Д 42 9, July 8,1987 1 сД Szentlőrinc May 21,1986 1 d\ July 31,1986 1 <?. One of the best distributed species of the family. It lives in lightly polluted waters, too. Seven sites have been known in the Zselic Downs. Hydropsychidae Hydropsyche angustipennis Curtis, 1834 Hedrehely (Nógrádi et al. 1985). Almamellék,Sasrét Aug. 16-31,19861 сД Almamellék, Szentmártonpuszta May 8, 1986 1 <Д Cserénfa May 30,19851 d\ Csertő May 17,198511 сД (4 9), May 30,1985 3 сД (3 9), June 6,1985 27 с?, July 3,1985 9 сД (1 9), July 9,1985 И сД Aug. 19,1985 5 <Д Sept. 16,1985 10 сД Kaposfő July 5,1986 2 сД Kisbeszterce May 12, 1988 сД 2 9, Kishajmás May 12,1988 5 d\ 1 9, Kishajmás, Háromház May 12, 1988 1 d\ Lipótfa June 24, 19861 d\ June 27,19861 <Д July 6,19871 d\ July 14-30, 1987 7 сД Patosfa May 22,19851 сД (4 9), May 19,1986 8 сД July 29,19861 сД Santos June 14-Sept. 28,1987 53 ö\ Somogyapáti May 11,1986 2 9, May 18,1986 2 сД June 16, 1986 1 сД Somogyhatvan May 11, 1986 6 сД May 19,19861 d", Szentbalázs May 17,1985 1 <Д (3 9), May 4,1987 7 сД June 12,1987 3 сД Szentlőrinc May 21, 1986 2 <Д July 31,1986 2 a", June 3,1987 2 сД July 15, 1987 1 «Д Szulimán May 20,1985 2 d\ June 7,1987 87 d\ Tormás May 12, 1988 6 cf. It lives in almost all streams, including polluted ones, too. Hydropsyche bulbifera McLachlan, 1878 Lipótfa Aug. 18,19861 сД Szentlőrinc July 15,19871 d\ It is a relatively rare Hydropsyche species in South Transdanubia. Hydropsyche bulgaromanorum Malicky, 1977 Hedrehely {Újhelyi 1982, Nógrádi et al. 1985). Almamellék, Sasrét July 21,19851 <Д Csertő June 6, 1985 1 сД July 9,1985 3 d\ Aug. 19,1985 11 d\ Sept. 16, 1985 1 сД Jágónak June 1-30, 1986 1 d" (F), Kaposfő June 14-Sept. 15,1985 6 сД July 4,19861 сД August 16, 1986 3 сД Lipótfa June 10Aug. 18,1986 22 d\ July 1Oct. 17,1987 43 сД Patosfa July 29,1986 2 d\ Sept. 3, 19861 d\ Santos June 14-Sept. 28,1987 60 сД Somogyapáti July 8, 1987 7 <Д Szenna, Denna Forest July. 14,19871 сД Szentlőrinc May 21,1986 9 <Д July 15,1987 2 сД May 17, 1988 1 <Д Szulimán June 7, 1987 1 tf. This recently decades described species is very common all over the country. Hydropsyche contubernalis McLachlan, 1865 Almamellék, Sasrét June 1-16, 1?85 1 d\ July 26, 1985 1 сД July 29,1985 1 сД Csertő July 9,1985 2 сД Aug. 19,1985 1 <Д Sept. 16,1985 2 <Д Jágónak June 130,1986 4 d" (F), Kaposfő May 15-June 25,1985 10 сД May 19,1986 2 <Д July 5,1986 4 d\ Lipótfa May 14Sept. 17,1986 124 <?, June 7-Aug. 26,1987 180 сД Patosfa May 10,198610 d\ June 15,19861 <Д July 29,1986 26 сД Sept. 3,198611 <Д Santos June 14-Sept. 20,1987, 19 d\ Somogyapáti May 18,19861 <Д Aug. 7,1986 5 сД July 8,198710 сД Szenna, Denna Forest July 14,19871 cf (Á), Szentlőrinc May 21,1986 7 <?, July 31,1986 4 d\ June 3,1987 1 сД July 15,1987 11 сД Szulimán June 7, 1987 11 c?. This is the most common Hydropsychidae in Hungary. It lives in all running waters and somewhere is an absolutly dominant species with a very high percentage (Danube). Hydropsyche modesta Navás, 1925 Lipótfa May 23,19861 сД June 8July 19,1987 24 <Д Patosfa July 29,19861 d\ Szentlőrinc May 21,19861 <Д July 15, 1987 2 9, Szulimán June 7, 1987 1 J

1

. It is a wide-spread but not frequent species. Hydropsyche ornatula McLachlan, 1878 Csertő July 9 1985 6 сД Jágónak June 1-30,19861 d" (F), Kaposfő July 5-27,1986 8 d\ Lipótfa July 4Aug. 12,1986 36 сД June 14Aug. 6,1987 111 0

я

, Patosfa July 29,1986 14 d\ Somogyapáti July 8,198717 сД Szenna, Denna Forest July 14,1987 9 Ö" (Á), Szentlőrinc July 31,1986 5 о

71

, July 5,1987 8 сГ. In contrast with Ujhetyi's (1981b) opinion, it is a frequent species in South Transdanubia. Many specimens (144 d") were captured at Kisdobsza {Nógrádi and Uherkovich 1988), at Lipótfa it has reached a dominancy value of 4.2 p. с Hydropsyche pellucidula Curtis, 1834 Lipótfa June 13,19871 сД June 14,1987 2 0

я

, June 21, 1987 2 d\ July 1,1987 2 сД Santos June 14-15,19871 сД Somogyapáti July 8,1987 1 cf. It is frequent in South Transdanubia. Hydropsyche saxonica McLachlan, 1884 Bőszénfa, Hedrehely {Újhelyi 1982, Nógrádi et al. 1985). Almamellék, Sasrét June 1-16,19851

0

я

, Hetvehely, Kán Valley May 12,1988 1 сД Husztót May 12,1988 1 сД Kaposfő May 22,19851

0

я

, June 16,19851 сД Lipótfa June 10,19861 сД Aug. 17,1986 1 сД Aug. 26,19871 сД Santos May 18-Sept. 28,1987 47 сД Szentbalázs May 4,1987 6 сД Szentlőrinc May 12,19861 сД May 21,1986 3 d\ June 3,19871 сД July 15,1987 4 сД May 5,19881

0

я

, May 12,1988 1 сД Szulimán June 7,1987 6 сД Tormás May 12, 1988 1 0

я

. This species developing in all types of streams is rather common all over Transdanubia. Polycentropodidae Neureclipsis bimaculata Linnaeus, 1758 Almamellék, Sasrét July 18, 1985 2 9, Aug. 1-15, 19861 d" 2 9, Aug. 16-31,19861 9, Csertő June 6,1985