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A Revision of the Eastern Nearctic Species of Rhagio Fabricius (Diptera: Rhagionidae)

Published online by Cambridge University Press:  31 May 2012

J. G. Chillcott
Affiliation:
Entomology Research Institute, Research Branch, Canada Department of Agriculture, Ottawa, Ontario

Abstract

Three new species are described; two European species, tringarius L. and lineola Fabr., are recorded for the first time; and the previously described species are redefined and new distribution records presented, with a key to the eastern species. Rhagio hirtus Loew is recognized as a good species, R. boscii Macquart and Xylophagus fasciatus Say are synonymized with albicornis Say, and R. intermedius Walker is synonymized with R. vertebratus Say. The three new species are R. dichromaticus from Louisiana, recognized by its extremely dark coloration; R. floridensis from Florida and Georgia, with yellow thorax and distinctively patterned wings; and R. orestes from Great Smoky Mountains National Park, which is close to hirtus but separable by the darker thorax and abdomen.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1965

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References

DeGeer, C. 1776. Mémoires pour servir à l'histoire des insectes. Vol. VI. Stockholm, 522 pp.Google Scholar
Fabricius, J. C. 1775. Systema Entomologiae. Flensburgi et Lipsius, 832 pp.Google Scholar
Fabricius, J. C. 1794. Entomologica Systematica 4. Hafniae, 472 pp.Google Scholar
Harris, M. 1782. An exposition of English insects. London, 166 pp.Google Scholar
James, M. T. 1964. The Rhagio dimidiatus group in western North America (Diptera, Rhagionidae). Canad. Ent. 96: 550568.CrossRefGoogle Scholar
Johnson, C. W. 1912. New North America Diptera. Psyche, Camb. Mass. 19: 15.CrossRefGoogle Scholar
Kertesz, C. 1908. Catalogus dipterorum huusque descriptorum 111: 297333.Google Scholar
Leonard, M. D. 1930. A revision of the dipterous family Rhagionidae, (Leptidae) in the United States and Canada. Mem. Amer. Ent. Soc. 7: 1181.Google Scholar
Lindner, E. 1925. Die Fleigen der Palaearktischen region IV (1) 20: Rhagionidae. 49 pp.Google Scholar
Linnaeus, C. 1758. Systema Naturae. Ed. 10. Holmiae, 824 pp.Google Scholar
Loew, H. 1861. Diptera Americae septentrionalis indigena (Centuria 1). Berl. ent. Z. 5: 316318.Google Scholar
Loew, H. 1862. Diptera Americae septentrionalis indigena (Centuria 2). Berl. ent. Z. 6: 185232.Google Scholar
Macquart, J. 1840. Dipteres exotiques noveaux on peu connue 2 (I): 5135.Google Scholar
Meigen, J. W. 1804. Klassifikazion und beschreibung der europaischen zweiflugligen insecten. Braunschweig, 314 pp.Google Scholar
Say, T. 1823. Descriptions of dipterous insects of the United States. J. Acad. Nat. Sci. Phil. 3: 3039.Google Scholar
Say, T. 1829. Descriptions of North American dipterous insects. J. Acad. Nat. Sci. Phil. 6: 149178.Google Scholar
Schrank, F. 1787. Enumeratio Insectorum Austriae indigenorum. 548 pp.Google Scholar
Walker, F. 1848. List of the specimens of dipterous insects in the collection of the British Museum, 1: 210220.Google Scholar
van der Wulp, F. M. 1867. Eeinige Noord-Americaansche Diptera. Tijdschr. Ent. 10: 132–133, 142144.Google Scholar