S. Mahunka szerk.: Folia Entomologica Hungarica 32/1. (Budapest, 1979)

Localities: Csobánka, Oszoly, 1 o swept in Quercetum petraeae-cerris, Noszvaj, Sikfőkút, 1 6. Ugod, Vörös János séd, 1 g. - V, VII-VIII. Pokomandya Fischer, 1959 Pokoroandya curticornis Fischer, 1959 One of the most interesting species of the Hungarian Opiinae fauna. Described by FISCHER on the basis of male holotype from Turkey and female allotype from Hungary. Since its description taken only in a single locality in Czechoslovakia. Further Hungarian localities were discovered elaborating the material gathered several decades ago. At present its most localities and, consequently, its most specimens (5 g and 2 6) are known from our country. Distribution: Turkey, Hungary, Czechoslovakia. Localities: Budakeszi, 1 g. Budapest, Sashegy, 1 g. Csákvár, Lóállástetö, 1 6. Fehérvárcsurgó, Várhegy, 1 6. Vác, 1 <j>. Vácduka, Csöröghegy, lg- - VII-VIII. Remark. - Male holotype and female allotype deposited in the Hungarian Natural History Museum, Budapest; Hym. Typ. No. 2804 (holotype), 2805 (allotype). Biosteres Förster,

1862 Biosteres (Chilotrichia) bicolor (Wesmael, 1835) Body 3mm long. Antenna 35jointed. Head and thorax (mesonotum, scutellum, mesopleura) densely and rather evenly hairy (reminding of Q. maculipes Wesm.). N. rec. distinctly postfurcal. - Distribution: occurring in several countries of Europe but not frequent. New to the fauna of Hungary. Locality: Ugod, Somberekséd, Hubertlak környéke, 1 g. - VI. Biosteres (Chilotrichia) brevipalpis (Thomson, 1895) Male sex extremely difficult to separate from B. haemorrhoeus (Hal. ). Below I constructed a tabuliform distinction to separate the males of the two species, however, specimens may turn up impossible to recognize their proper specificity. B. brevipalpis (Thorns.) 6 B. haemorrhoeus (Hal. ) 6 1. Sides of first tergite strongly diverging 1. Sides of first tergite strongly diverging from base to spiracles, behind them al- from base to spiracles, behind them most parallel-sided. less strongly diverging. 2. N. rec. interstitial or slightly post- 2. N. rec. more or less antefurcal, at furcal. most exceptionally interstitial. 3. Light colour (yellow, brown) of abdomen 3. Light colour of abdomen extends at restricted maculiform to tergites 2-3 or least to two-thirds to three-fourths only to second or to third tergite. surface of tergites 2-3. Distribution: frequent in North and Central Europe. New to the fauna of Hungary and Romania (Transylvania). Localities: Borosjenő (= Ineu, Transylvania), 1 o. Budapest, Megyer, 1 fl taken at electric light. Budapest, 1 é. Diás, 1 ó\ Kőszeg, Szabóhegy, 1 6. Martonvásár, 1 6 swept in a barley-field. Mátra Mts., Pisztrángos tó, 1 6. Miskolc, LiUafüred, 1 6. Pápa, 1 è. Pomáz, 1 o. Rév {= Vadul Crisului, Transylvania), 2 6. Ünőkő (=Virful Ineu, Transylvania), 1 é. - IV-IX. Biosteres (Biosteres) brevisulcus (Thornson) Opius brevisulcus Thomson, 1895, Opusc. ent. (Lund), p. 2203, j. Biosteres melanosoma Szépligeti, 1896, Term. Füz.,.19: 318 (in Hungarian), 19:384 (in German), 6 (partim), syn. n. Abdomen blackish brown with more or less black patterns. Antenna with 30-39 joints. Lower base of mandible with a small subtooth. - Distribution: known only its few localities in Sweden, Finland, Austria, Yugoslavia. New to the fauna of Hungary. A rare species; presumably a mountainous species.