Abstract
First records of Diodontus medius Dahlbom, 1844 and D. insidiosus Spooner, 1938 from Poland, and of D. handlirschi Kohl, 1888 from Bulgaria and Montenegro are provided. An illustrated key for the identification of Central and Eastern European species of the genus Diodontus is given.
References
Adlerz, G. (1904) Lefnadsförhållanden och instinkter inom familjerna Pompilidae och Sphegidae. Kungliga Svenska Vetenskapsakademiens Handlingar, 37, 1–181.
Blösch, M. (2000) Die Grabwespen Deutschlands. Sphecidae s. str., Crabronidae. Lebensweise, Verhalten, Verbreitung. In: Blank, S.M. & Taeger, A. (Eds.), Die Tierwelt Deutschlands. 71. Teil. Goecke & Evers, Keltern, 480 pp.
Bohart, R.M. & Menke, A.S. (1976) Sphecid Wasps of the World. A generic revision. University of California Press, Berkeley, Los Angeles, London, ix + 695 pp.
Budrys, E. (1996) Morphometric similarity and summary of measurements of Palearctic species of the genus Diodontus Curtis (Hymenoptera, Sphecidae). In: (Skirkeviuius, A. (Ed.), Lietuvos entomologų darbai. Lietuvos entomologų draugijos 30-meèiui, Vilnius, pp. 35–47.
Budrys, E. (1998) Two ‘rare’ wasps, Diodontus brevilabris and Polemistus abnormis, (Hymenoptera, Sphecidae) from south-west Russia. Acta Zoologica Lituanica. Entomologia, 8 (3), 81–85.
http://dx.doi.org/10.1080/13921657.1998.10512252Dollfuss, H. (1991) Bestimmungsschlüssel der Grabwespen Nord- und Zentraleuropas (Hymenoptera, Sphecidae), mit speziellen Angaben zur Grabwespenfauna Österreichs. Stapfia, 24,1–247.
Dollfuss, H. & Bitsch, J. (2007) Genre Diodontus Curtis, 1834. In: Bitsch, J. (Ed.), Faune de France. France et régions limitrophes. 86. Hyménoptères Sphecidae d'Europe occidentale. Vol. 3. Seconde édition mise à jour. Fédération Française des Sociétés de Sciences Naturelles, Paris, pp. 56–65.
Gayubo, S.F. & Sanza, F. (1986) Esfecidofauna de la margen derecha de la cuenca alta del Duero (Hymenoptera: Sphecidae). Acta Salmanticensia. Serie Varia, 74, 1–115.
Jacobs, H.J. (2007) Die Grabwespen Deutschlands. Ampulicidae, Sphecidae, Crabronidae. Bestimmungsschlüssel. In: Blank, S.M. & Taeger, A. (Eds.), Die Tierwelt Deutschlands. 79. Teil. Goecke & Evers, Keltern, 207 pp.
Jacobs, H.J. & Oehlke, J. (1990) Beiträge zur Insektenfauna der DDR: Hymenoptera: Sphecidae. 1. Nachtrag. Beiträge zur Entomologie, 40, 121–229.
Leclercq, J. (1974) Données pour un atlas des Hyménoptères de l'Europe occidentale. XII. Famille des Sphecidae, sous-famille des Pemphredoninae (sauf Pemphredon). Bulletin des Recherches Agronomiques de Gembloux, Nouvelle Série, 7, 191–222.
Lomholdt, O. (1984) The Sphecidae (Hymenoptera) of Fennoscandia and Denmark. Fauna Entomologica Scandinavica, 4. 2nd Edition. E.J. Brill/Scandinavian Science Press, Leiden, Copenhagen, 452 pp.
Macek, J., Straka, J., Bogusch, P., Dvořák, L., Bezděčka, P. & Tyrner, P. (2010) Hymenoptera (Chrysidoidea, Apoidea, Vespoidea) from the Czech Republic I., žahadloví. Academia, Praha, 524 pp.
Noskiewicz, J. & Puławski, W. (1960) Klucze do oznaczania owadów Polski. Część XXIV. Błonkówki—Hymenoptera. Zeszyt 67. Grzebaczowate—Sphecidae. Państwowe Wydawnictwo Naukowe, Warszawa, 185 pp.
Oehlke, J. (1970) Beiträge zur Insekten-Fauna der DDR: Hymenoptera - Sphecidae. Beiträge zur Entomologie, 20, 615–812.
Pagliano, G. & Negrisolo, E. (2005) Fauna D’Italia. Vol. XL. Hymenoptera Sphecidae. Calderini, Bologna, xi + 559 pp.
Pulawski, W. (2015) Catalog of genera and species: Diodontus. California Academy of Sciences, San Francisco, USA. Available from: http://researcharchive.calacademy.org/research/entomology/entomology_resources/hymenoptera/sphecidae/genera/Diodontus.pdf (accessed 17 January 2015)