Uherkovich Ákos: A Barcsi ősborókás élővilága I. (Dunántúli Dolgozatok Természettudományi Sorozat 1., 1978)

Szabó J. - B. – Mineo, G.: A Barcsi Ősborókás Telenomus anyagának vizsgálata (Hymenoptera, Proctotrupoidea, Scelionidae). - Investigation on the Telenominae material of the Old Juniper Woodland, Southern Hungary (Hymenoptera, Proctotrupoidea, Scelionidae)

DUNÁNTÜLI DOLG. TERM. TUD. SOR. 1 147-151 PÉCS, HUNGÁRIA, 1978 INVESTIGATION ON THE TELENOMINAE MATERIAL OF THE OLD JUNIPER WOODLAND OF BARCS, SOUTHERN HUNGARY (HYMENOPTERA, PROCTOTRUPOIDEA, SCELIONIDAE) J. B. SZABÓ-G. MINEO Abstract. Three new species of the genus Telenomus Hal., 1833 are described and some new data on Telenominae are discussed. During the months of May-September of the years 1975-1976 were performed more excursions by J. B. Szabó in order to collect Proctotrupoid wasps at the territory of the Old Juniper Woodland of Bares. This woodland was by man practically newer disturbed. Ecologically it must be emphasized the fact, that also in the hot summer the dawns were often foggy. The most excursions were carried out in the (biotope) plant community of Junipereto-Festucetum pseudovinae performed by sweeping. The holoty­pes and paratypes are in the collection of Hungarian Natural History Museum at Budapest, Hungary preserved. Telenomus depress igaster sp. n. 5 Blackish-brown. Antennae and legs brown, excluding posterior half of fore ti­biae, basitarsi and tarsomeres 2-4 honey-yellowish; last tarsal joint honey-brownish. Head transverse as wide as thorax about three times wider than long when viewed from above (6,1:2,1). Eyes barely, longer than wide (3,5:2,1) clothed with short rare and hardly visible hairs. Lateral ocelli far from the inner orbits, almost by its own diameter from anterior ocellus about three and a hal times their transverse diameter. Cheeks and frons just under anterior ocellus almost smooth and shining, vertex gently convex, not margined, without sutura, together with temples extremely finely punctured and covered with short and rare hairs. Scape subcylindrical barely curved towards tip; pedicel pear-shaped; first funicle joint almost pear-shaped; second-third subcylindrical almost equal in form and size; fourth subquadrate; club with five segments; first-fourth subquadrate; end segment gradually weakening towards apex. Length and width of antennái segments from scape (together with radicula) to eleventh segment: 3,5:0,5; 1,1:0,4; 0,52:0,3; 0,34:0,38; 0,34:0,4; 0,5:0,48; 0,8:0,7; 0,85:0,8; 0,9:0,8; 1,3:0,8. Thorax depressed from above. Me­soscutum with rare backwards-directed hairs, without parapsidal furrows. Scutellum semicircular, propodeum barely longer than scutellum. Mesoscutum, scutellum and propodeum extremely finely punctured, almost smooth and shiny as the pleurae. Wings faintly fumose, the fore ones surpassing a little less than 1,5 times the length of abdomen (14,5:8,5), somewhat more than 3 times as long as the greatest width (14,5:4,1). Marginal fringes short, almost 1/3 of greatest width. Marginal vein two times longer than stigmái one (2,8:1,4), the latter more than 1/3 shorter than postmarginal vein (1,4:4,8). Marginal cilia of hind wing not longer than its greatest width. Proportion of femora, tibiae and tarsi: 173,2:2,5:4; 272:3:3,8; з7з> 1: 4>5-5»3- Abdomen strongly depressed, subrectangular, its length about that 147

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