S. Mahunka szerk.: Folia Entomologica Hungarica 59. (Budapest, 1998)

ed its five localities only). Its new host is the mordellid Mordellistenaparvula Gyllenhal. - Localities: I/l: 2 9: Csévharaszt, nature reserved forest. 1 9: Egyek, Ohat, halastó (=fish pond). 2 9: Kalocsa, ex Mordellistena parvula Gyllenhal (Col. Mordellidae) (new host) 30 IV 1947, host's foodplant Carduus acanthoides L., leg. et educ. J. Erdős. 1 9: Tabdi, nature reserved forest. 1 9 + 3 d (3 d as S. ambiguus in Papp 1983: 317): Újszentmargita, 2 d swept in Artemisio-Festucetum pseudovinae and 1 d swept in PeucedanoGalatelletum. II/l: 1 9: "Buda". 1 d: Budapest, Gellérthegy. 1 9: Budapest, Hűvösvölgy. 11/2: 1 d: Tard. 111/4 (Transylvania): 29: Rév (-Vadul Crisului). VI/1: 1 9: Nagyharsány, Fekete-hegy. VI/2: 1 d: Darány, Juniperus Woodland. 1 9: Mernye, Matricaria inodora. 1 d (as S. ambiguus Nees in Papp 1992: 51): Vörs, Kisbalaton. - I V-VI. Schizoprymnus tuberosus Telenga, 1941 - Hitherto known from the former USSR: European part of Russia, Kazakhstan and Far East of Russia (Tobias 1986: 179). New to the fauna of Hungary. - Locality: 1/1: 2 9: Martonvásár. - VI. Triaspis Haliday, 1835 In the Palaearctic Region 28 Triaspis species are recorded of which 24 are present in the fauna of Europe. Out of the 24 species 19 are listed in Hungary, i.e. 70% of the European species are represented in our fauna. From among the 19 species eight are new to the fauna of Hungary: Triaspis breviventris (Thomson), T. efluctus Papp, T. facialis (Ratzeburg), 77. glaberrimus Snoflák, T. metacarpalis Tobias, 77 semilissus Snoflák and 77 thomsoni Fahringer. - Similar to the Schizoprymnus species the monograph by Snoflák (1953) and the key by Tobias (1986: 167-172) help the identification of the European species of the genus Triaspis. Certainly the number of the European species of Triaspis will increase as a result of the future faunistic investigation. In Hungary four Triaspis species have been reared from ten bruchid larval hosts (Col. Bruchidae): Acanthoscelides collusus Fallén (parasitized by 77 obscurellus), Bruchidius fasciatus Olivier (parasitized by T. thoracicus), B. pusillus Germar (parasitized by T. obscurellus), B. seminarius Linnaeus (parasitized by T. pallipes), Bruchus affinis Frölich (parasitized by T. thoracicus), B. lentis Frölich (parasitized by T. thoracicus), B. luteicornis Illiger (parasitized by T. pallipes, T. thoracicus), B. pisorum Linnaeus (parasitized by T. thoracicus, B. rufipes Herbst (parasitized by T. thoracicus), B. venustus Fâhrens (parasitized by T. thoracicus) - and three curculionid larval hosts (Col. Curculionidae): Ceutorhynchus obstrictus Marsham (parasitized by 77 obscurellus), C. pleurostigma Marsham (parasitized by T. aciculatus, 77 obscurellus), Tychius fiavus Becker (parasitized by T. obscurellus). Three Triaspis species, 77 obscurellus, 77 pallipes, 77 thoracicus, are potential agents in the plant protection practice in Hungary controlling the injurious activity of the bruchid pests (Papp 1994: 503). Triaspis aciculatus (Ratzeburg, 1848) - In Europe a less frequent species, known from France, Nederland, Germany, Bohemia, Slovakia, Hungary, European part of Russia, Azerbaidjan. In Hungary first reported from the Bátorliget Nature Reserve Area (Papp 1991: 645). Reared from Ceutorhynchus pleurostigma Marsham (locality Keszthely). - Localities: I/l: 2 9: Baja, reared from Linaria sp. seed. 2 d: Bátorliget, swept in Cirsio-Festucetum (1 d). 1 6: Inárcs. /7/7: 1 d: Csopak, Péter-hegy, taken from Lepidium draba. 5 9: Keszthely, Újmajor, 30 III 1962, ex larva Ceutorhynchus pleurostigma Marsham (Col. Curculionidae) 12 V 1962, leg. et educ. Gy. Sáringer. 1 9: Nagykovácsi. 1 9: Öskü, Sötéthorog-völgy (-valley). 1 d: Tés. 1 9: Várpalota, Tábormező. - IV-VI and IX.