Revision of Alloxysta from the north-western Balkan Peninsula with description of two new species (Hymenoptera: Figitidae: Charipinae) Author Ferrer-Suay, Mar Universitat de Barcelona, Facultat de Biologia, Departament de Biologia Animal, Avda. Diagonal 645, 08028 - Barcelona, Spain; e-mails: jpujade @ ub. edu; mar. ferrer. suay @ gmail. com Author Selfa, Jesús Universitat de València, Facultat de Ciències Biològiques, Departament de Zoologia, Campus de Burjassot-Paterna, Dr. Moliner 50, E- 46100 Burjassot (València), Spain; e-mail: jesus. selfa @ uv. es Author Tomanović, Željko Institute of Zoology, Faculty of Biology, University of Belgrade, 16, Studentski trg, 11 000, Belgrade, Serbia; e-mails: ztoman @ bio. bg. ac. rs, marina. jankovic @ bio. bg. ac. rs Author Janković, Marina Institute of Zoology, Faculty of Biology, University of Belgrade, 16, Studentski trg, 11 000, Belgrade, Serbia; e-mails: ztoman @ bio. bg. ac. rs, marina. jankovic @ bio. bg. ac. rs Author Kos, Katarina Department of Agronomy, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, SI- 1111 Ljubljana, Slovenia; e-mail: katarina. kos @ bf. uni-lj. si Author Rakhshani, Ehsan Department of Plant Protection, College of Agriculture, University of Zabol, 98615 - 538, I. R. Iran; e-mail: rakhshani @ uoz. ac. ir Author Pujade-Villar, Juli Universitat de Barcelona, Facultat de Biologia, Departament de Biologia Animal, Avda. Diagonal 645, 08028 - Barcelona, Spain; e-mails: jpujade @ ub. edu; mar. ferrer. suay @ gmail. com text Acta Entomologica Musei Nationalis Pragae 2013 2013-07-15 53 1 347 368 journal article 10.5281/zenodo.5740340 0374-1036 5740340 9D8ED801-B4FD-453C-8E75-F3744BEB1B68 * Alloxysta castanea ( Hartig, 1841 ) Material examined ( 9 ♀♀ ). MONTENEGRO : Aphidius sussi Pennacchio & Tremblay, 1989 – Delphinobium junackianum (Karsch, 1887) on Aconitum toxicum , Mt. Durmitor, Crno jezero, 15.viii.2000 : 1 ♀ ; Aphidius sussi – Delphinobium junackianum on Aconitum toxicum , Mt. Durmitor, Crno jezero, 13.vii.2000 , 19.vii.2000 : 2 ♀♀ . SERBIA : Aphidius sussi – Delphinobium junackianum on Aconitum toxicum , Mt. Kopaonik-Čeline , 2.vii.1999 , 20.vii.1999 : 2 ♀♀ ; Aphidius sp. – Sitobion avenae on Triticum aestivum , Umčari-Klaino , 13.vi.2012 : 2♀♀ . SLOVE- NIA: unknown primary parasitoid and host aphid on Holcus lanatus , Velika planina, 7.vi.2008 : 1 ♀ ; Binodoxys angelicae (Haliday, 1833) – Aphis pomi de Geer, 1773 on Malus domestica , Kromberk , 8.v.2008 : 1 ♀ . [ 6 ♀♀ deposited in UB , 3 ♀♀ deposited in IZFBUB ]. Figs 5–14. Types of radial cell in forewing of Alloxysta species. 5 – A. castanea ( Hartig, 1841 ) ; 6 – A. macrophadna ( Hartig, 1841 ) ; 7 – A. pleuralis ( Cameron, 1879 ) ; 8 – A. mullensis ( Cameron, 1883 ) ; 9 – A. victrix ( Westwood, 1833 ) ; 10 – A. fracticornis ( Thomson, 1862 ) ; 11 – A. arcuata ( Kieffer, 1902 ) ; 12 – A. brevis ( Thomson, 1862 ) ; 13 – A. fuscicornis ( Hartig, 1841 ) ; 14 – A. salicicola Belizin, 1973 . Figs 15–24. Antenna of Alloxysta species. 15 – A. castanea ( Hartig, 1841 ) ; 16 – A. macrophadna ( Hartig, 1841 ) ; 17 – A. mullensis ( Cameron, 1883 ) ; 18 – A. victrix ( Westwood, 1833 ) ; 19 – A. arcuata ( Kieffer, 1902 ) ; 20 – A. fracticornis ( Thomson, 1862 ) ; 21 – A. brevis ( Thomson, 1862 ) ; 22 – A. fuscicornis ( Hartig, 1841 ) ; 23 – A. pleuralis ( Cameron, 1879 ) ; 24 – A. salicicola Belizin, 1973 . Figs 25–28. Types of propodeum and pronotum in Alloxysta species. 25 – propodeum of A. arcuata ( Kieffer, 1902 ) ; 26 – propodeum of A. victrix ( Westwood, 1833 ) ; 27 – pronotum of A. arcuata ; 28 – pronotum of A. brevis ( Thomson, 1862 ) . Diagnosis. Alloxysta castanea has partially open radial cell ( Fig. 5 ) and pronotal and propodeal carinae present. It is similar to A. pleuralis , but they can be easily differentiated by the shape of propodeal carinae, which form a plate in A. castanea but are well defined and reaches the base independently in A. pleuralis . Short redescription. Head yellowish brown, mesosoma brown, metasoma dark brown; scape, pedicel, F1 and F2 yellow, F3–F11 brown; legs yellow; veins yellowish brown. Female antennae 13-segmented; F1 and F2 smooth and thinner than other segments, F3–F11 club-shaped, with rhinaria; F1 longer than pedicel and F2, F2–F4 subequal in length ( Fig. 15 ). Male antennae 14-segmented; as female but with F1 and F2 slightly curved. Pronotum densely pubescent with two carinae clearly visible. Propodeum densely covered with long setae bearing a pair of carinae forming a plate with slightly curved lateral sides, sparsely setose on the top. Forewing longer than body, radial cell partially open, 2.4 times as long as wide ( Fig. 5 ). Distribution. Palaearctic Region. New record from Serbia , Slovenia and Montenegro .