Janus Pannonius Múzeum Évkönyve 36 (1991) (Pécs, 1992)

Természettudományok - Uherkovich, Ákos–Nógrádi, Sára: The Trichoptera fauna of Magyarszombatfa, West Hungary

TRICHOPTERA OF MAGYARSZOMB ATFA 15 um, Pécs. Some specimens are preserved in the Natural History Museum, Budapest and Savaria Museum, Szombathely. Rhyacophilidae Rhyacophilafasciata Hagen, 1859. E 1 6. Juli 18, 1985 1 cT (It). It is a frequent species along the steams and brooks of mountainous and hilly regions. In slow, polluted streams it is absent. It is unexpected that only one specimen has been captured there, however other species of non-polluted streams live in larger mass here. Phyacophilapascoei McLachlan, 1879.E

3 6 6 2 9 9. Újhelyi (1918a); Oct. 15,1984 1 в (It). In the last decade this species became a rarity. It was mentioned several times from the sixties and seventies, in the eighties this is the only one collected specimen. Glossosomatidae Glossosoma boltoni Curtis, 1834. Il d 3 $9. Sept. 22,19831 9, Sept. 24,1983 1 Ô, Sept. 18,1984 1 9, Aug. 6,1985 1 9 (It). The first Hungarian report of this species was from the year 1988 (Nógrádi 1988). Later a further specimen was found in the material of light trap functionned at Sarkad-Remete, East Hungary. Until recent time only these two localities have been known from Hungary. Glossosoma conformis Neboiss, 1963. E 1 6. June 14,1984 1 6 (It). It is known from few mountainous sites of Hungary

. This species also lives in non-polluted streams. Agapetus delicatulus McLachlan, 1884. 2 7 5 5. June 25,1983 1 9, July 10,1983 1 9, June 14,1984 1 9, June 19.1984 1 9, June 29,1984 2 9 9, July 3, 1984 1 9 (It). This species was reported first in the year 1984 from Hungary (Nógrádi 1984). Nógrádi (1986) published its occurence at Magyarszombatfa. In the past decade this species living in non-polluted small water-courses has been pointed out from the Northern Mountains (Nógrádi—Uherkovich 1988a), and from the Pilis— Visegrád Mts., too (Nógrádi et al. 1989). Agapetus laniger Pictet, 1834. E 1 6 2 9 9. Aug. 12,19831 $ June 29,19841 9, Aug. 6,19841 6 (It). Újhelyi (1981a) mentioned it from three West Hungarian localities, later it was collected in South Transdanubia, Barcs (Nógrádi (1985b). The collection of Hungarian Natural History Museum (HNHM) keeps only one female from Tanakajd, W. Hungary. Hydroptilidae Orthotrichia costalis Curtis, 1834. Ell 9 9. May 16,1983 1 9 (N, U); June 20,1984 1 9 (U); July 28, 1983 2 9 9, June 14,1984 1 9, June 29,1984 1 9, Sept. 3,1984 2 9$, Sept. 4,1984 299 (It). This species, living in stagnant and slowly running waters, is common all over the country. It establishes itself in artifical fish ponds very quickly (within 1—2 years). Orthotrichia tragetti Mosely, 1930. E 6 9 9. June 14,1984 1 9, June 20,1984 2 9 9, Sept. 3,1984 2 9 9,

Sept. 4,1985 1 9 (It). First Hungarian data was published by Nógrádi (1985a). It seems frequent species living in several stagnant waters, e. g. in fish ponds, too. Nógrádi and Uherkovich (1990) give its 14 Hungarian localities on a distribution map. Ithytrichia lamellaris Eaton, 1873. E 12 6 6 3 9 9.

May 16,1983 1 d.May 17,1983 3 6 6 (N,U); Aug. 17,1983 1 6, June 4, 1984 1 6, June 10,1984 1 9, June 14,1981 1 9, June 19,1984 1 6, June 20, 1984 1 6, Sept. 4,1984 1 9, May 30,1985 1 6, May 31,19851 c?,June6,19851 c?,Aug. 11,19851 6 (It). This species was reported from Barcs (Nógrádi 1985b), from the margin of Lesser Hungarian Lowland (Uherkovich

—Nógrádi 1988), from the Kőszeg Mountains (Nógrádi—Uherkovich 1989) and from Kisdobsza(Nógrádi—Uherkovich 1988b). Itlivesonly in non-polluted waters. Oxyethirafalcata Morton, 1893. E 6 6 6 19 9 9. May 17,1983 1 9 (N, U); July 20,1983 1 9, July 27, 1983 1 9, Aug. 13,1983 1 6, June 4—

Sept. 3,1984 5 66 18 9 9 (It). This relatively frequent species occurs all over the country. Hydroptilalotensis Mosely, 1930. Ï34 66 114 9 9. May 17,1983 1 6 (N, U); June 20,1984 1 6 2 9 9 (U); July 26,1983 1 9, July 27,1983 1 9, Aug. 17,1983 1 9, Aug. 18,1983 1 9, June 11—29,1984 32 6 6 108 9 9 (It). First Nógrádi (1985a) published it from Hungary. Several localities have been known since that time, mostly on the South and West Transdanubia. Hydroptila occulta Eaton, 1873. E 181 6 6266 9 9.

June20,198410 9 9 12 9 9 (U);May21—

Aug. 18,19836 6 6 49 9, June 4—

Sept. 4,1984165 6 6 248 9 9, May 31,1985 1 9, June 13,1985 1 9 (It). This species is distributed sparsely in Hungary. Its known localities are Barcs (Nógrádi 1985b) and Kállósemjén, Great Hungarian Lowland (coll. Janus Pannonius Museum, Pécs). At Magyarszombatfa this was the most abundant hydroptilid species. HydroptilasparsaCuTÚs, 1834. E 39 6 6 160 9 9 May 16,19831 9 ,May 17,1983 8 9 9, Aug. 23,1983 2 9 9 (N.U); June 20,19841 6 6 9 9 (U);May 15— Aug.24,198386625 9 9,June4—Sept.5,198429 66 117 9 9,

May 30,19851 9,

May 31,1985 1 6 (It). Frequent species known from several localities of Hungary, mostly in South and West Transdanubia. Hydroptila tineoides Dalmann, 1819. E6 6 6 40 9 9. May 17,1983 2 9 9 (N, U); July 26—

Aug. 18, 1983 2 9 9 (N,U); July 26—

Aug. 18,1983 2 66 5 9 9, June 11—

Sept. 4,1984 3 6 6 32 9 9, May 26, 1985 1 9,

May 31,1985 1 6 (It).