S. Mahunka szerk.: Folia Entomologica Hungarica 64. (Budapest, 2003)
expected to occur in Hungary but they did not accept Zilahi-Sebess's (1960) record as valid. So I regard this species new to Hungary. Thaumalea thalhammeri Zilahi-Sebess, 1956 - 2 males: Pécs, Éger-völgy, patak fölött, 2001.06.01; 1 male: Melegmány TT: Pécs, Melegmányi-völgy, 2002. május 31, patak fölött és mellett; 1 male: Kőszegi TK: Kőszeg, Hétforrás, patak fölött, 2002.06.29. - It was a good surprise to find this mysterious species very near to its type locality again in 2001 (see Papp 2001a: 90). While I am sure of the identity of this species (Zilahi-Sebess's figures are informative enough to think so), we are afraid, we have to insist on all our statements about Thalhammer's thaumaleids (Papp & Majer 2000), i.e. none of Zilahi-Sebess's records are acceptable as valid for the Hungarian species, and it is not sure that the holotype of Th. thalhammeri was really collected at Pécs. DIADICIDIIDAE Diadocidia setistylus sp. n. (Figs 1-3) Holotype - Male (HNHM, flagellomeres L 3- and R 4- lost, most of mesoscutal and scutellar setae broken off): Kelet-Mecsek TK: Mecseknádasd, 2002.05.28, Varasdi-patak fölött és mellett, leg. Papp L. Paratypes: 1 female (HNHM, only right flagellomeres 12-14 lost): Melegmányfi-völgyl TT, Pécs, Melegmányi-v., patak mellett, 2002.05.29, leg. Papp L.; 1 male (HNHM, wings kept dry between two small pieces of cover glass in a round hole in a cardbord label used for double-mounting, apical half of abdomen with genitalia are in a plastic microvial with glycerol, body and legs (broken) in a glass microvial with glycerol): Kelet-Mecsek TK, Óbánya, Óbányai-patak fölött, mellett, 2001.05.28, Papp L. Measurements (in mm): body length 2.70 (holotype), 2.94 (paratype female), wing length 3.00 (holotype), 3.08 (paratype male) and 3.80 (paratype female), wing breadth 1.20, 1.30 and ca. 1.4. Head and body brown, legs yellow, at most light brownish yellow. Lateral ocelli more than twice larger than median one, and separated from the eye margin by a distance of about 1/3 of their diameter. Scape and pedicel yellowish, as long as wide, with dark setae. Flagellum of 14 flagellomeres, dark brown, cylindrical, densely covered with fine pale cilia, tapering towards apex. Base of first flagellomere yellowish. Ratio of length of flagellomeres 1 to 3 18:10:10, i.e. 0.20 and 0.11 mm, width of flagellomere 1 0.05 mm, that of flagellomeres 2-3 0.04 mm. Mouthparts and palpi brownish yellow. Four palpomeres, covered with lighter brown setae. Apical palpomere thin and long, only 0.17 mm long on holotype (dry), 0.33 mm on paratype male. Mesoscutum uniformly dark brown, shiny, with some bluish grey microtomentum, but without longitudinal stripes. Lateral margins of mesoscutum with long setae. Scutellum with several long dark apical bristles, some of them twice as
