Abstract
The subgenus Stilobezzia (Acanthohelea) Kieffer is newly recorded from several provinces of northern Argentina and Paraguay, and the following four new species are described, and illustrated: S. (A.) guarani, S. (A.) monopicta, S. (A.) paranaense and S. (A.) xerophila. These species are compared with similar congeners.References
Borkent, A. & Spinelli G.R. (2000) Catalog of the New World biting midges south of the United States of America (Diptera: Ceratopogonidae). Contributions on Entomology, International, 4, 1–107.
Borkent, A. (2009) World species of biting midges (Diptera: Ceratopogonidae)—http://www.inhs.uiuc.edu/research/FLYTREE/CeratopogonidaeCatalog.pdf, 236 pp.
Cazorla, C.G., Diaz, F. & Ronderos, M.M. (2006) Redescription of pupa and adult of Stilobezzia fiebrigi Kieffer 1917 (Diptera: Ceratopogonidae). Transactions of the American Entomological Society, 132 (1+2), 111–119.
Cazorla, C.G. & Spinelli, G.R. (2007) A new species of Patagonian Stilobezzia (Acanthohelea) and a redescription of Stilobezzia ( A.) nigerrima Ingram & Macfie (Diptera: Ceratopogonidae). Transactions of the American Entomological Society, 133 (1+2), 181–187.
Clastrier, J. (1991) Description de cinq nouveaux Stilobezzia apparentés à S. insolita Das Gupta & Wirth, originaires des régions afrotropicale, paléarctique et néotropicale (Dipt.: Ceratopogonidae). Bulletin de la Société Entomologique de France, 95, 297–310.
De Meillon, B. & Wirth, W.W. (1991) The genera and subgenera (excluding Culicoides) of the Afrotropical biting midges (Diptera: Ceratopogonidae). Annals of the Natal Museum, 32, 27–147.
Ingram, A. & Macfie, J.W.S. (1931) Ceratopogonidae. In: Diptera of Patagonia and South Chile. Part. II, Fasc. 4, 155–232.
Kieffer, J.J. (1917) Chironomides d’ Amerique conservés au Musée National Hongrois de Budapest. Annales Historico-Naturales Musei Nationalis Hungaric, 17, 292–333.
Lane, J. (1947) Espécies Brasileiras de Stilobezzia (Diptera, Ceratopogonidae) e Zygoneura stonei nov. nom. (Diptera, Mycetophilidae). Revista de Entomología, 18, 197–214.
Lane, J. & Forattini, O.P. (1956) Neotropical Stilobezzia Kieffer, 1911 I. Nine new Panamanian species (Diptera, Nematocera, Ceratopogonidae). Revista Brasileira de Malariologia, 8, 207–226.
Lane, J. & Forattini, O.P. (1958) Neotropical Stilobezzia, 1911 II. Fourteen new species, chiefly from Panama (Diptera, Nematocera, Ceratopogonidae). Revista Brasileira de Entomologia, 8, 203–224.
Macfie, J.W.S. (1940) A report on a collection of Ceratopogonidae (Diptera) from British Guiana. Entomologist’s Monthly Magazine, 76, 25–32.
McAlpine, J.F., Peterson, B.V., Shewell, G.E., Teskey, H.T., Vockeroth, J.R. & Wood, D.M. (1981) 1. Introduction, In: Manual of Nearctic Diptera, 1. Agriculture Canada Monograph 27. pp. 1–7.
Szadziewski, R. (1996) Biting midges from Lower Cretaceous amber of Lebanon and Upper Cretaceous Siberian amber of Taimyr (Diptera: Ceratopogonidae). Studia Dipterologica, 3, 23–86.
Wirth, W.W. (1952) The Heleidae of California. University of California Publications in Entomology, 9 (2), 95–266.