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An unusual new genus of eurychoromyiine Lauxaniidae (Diptera)

Published online by Cambridge University Press:  07 September 2012

Stephen D. Gaimari
Stephen D. Gaimari
Affiliation:
California State Collection of Arthropods, Plant Pest Diagnostics Branch, California Department of Food and Agriculture, 3294 Meadowview Road, Sacramento, California 95832-1448, United States of America (e-mail: [email protected]).
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Abstract

The unusual new Neotropical genus Exalla is described and illustrated, along with three new species, E. browni, E. macalpinei, and E. shewelli. A key to the species is provided. The species are known from wet montane rainforest habitats in Colombia and Ecuador at elevations above 1500m.

Résumé

On donne ici la description et des illustrations du curieux nouveau genre néotropical Exalla, de même que celles de trois nouvelles espèces, E. browni, E. macalpinei, et E. shewelli. Une clé permet l'identification des espèces. Les espèces proviennent des habitats humides de forêt pluvieuse de montagne en Colombie et en Équateur à des altitudes au-dessus de 1500m.

[Traduit par la Rédaction]

Type
Research Article
Information
The Canadian Entomologist , Volume 143 , Issue 6 , December 2011 , pp. 594 - 611
Copyright
Copyright © Entomological Society of Canada 2011

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References

Broadhead, E.C. 1984. Adaptations for fungal grazing in lauxaniid flies. Journal of Natural History, 18: 639–649. doi: 10.1080/00222938400770531.CrossRefGoogle Scholar
Cumming, J.M. Wood, D.M 2009. Adult morphology and terminology. In Manual of Central American Diptera. Vol. 1. Edited by Brown, B.V. Borkent, A. Cumming, J.M. Wood, D.M. Woodley, N.E. Zumbado, M. NRC Research Press, Ottawa, Ont. pp. 9–50.Google Scholar
Gaimari, S.D. 2004. A new genus of Lauxaniidae (Diptera) from New Caledonia. Zootaxa, 449: 1–39. Available from http://www.mapress.com/zootaxa/2004f/zt00449.pdf [accessed 11 July 2011].CrossRefGoogle Scholar
Gaimari, S.D. Silva, V.C 2010a. Chap. 71. Lauxaniidae. In Manual of Central American Diptera, Vol. 2. Edited by Brown, B.V. Borkent, A. Cumming, J.M. Wood, D.M. Woodley, N.E. Zumbado, M. NRC Research Press, Ottawa, Ont. pp. 971–995.Google Scholar
Gaimari, S.D. Silva, V.C. 2010b. Revision of the Neotropical subfamily Eurychoromyiinae Hendel (Diptera: Lauxaniidae). Zootaxa 2342: 1–64 Available from http://www.mapress.com/zootaxa/2010/f/zt02342p064.pdf [accessed 11 July 2011].CrossRefGoogle Scholar
McAlpine, J.F. 1968. Taxonomic notes on Eurychoromyia mallea (Diptera: Eurychoromyiidae). The Canadian Entomologist, 100: 819–823.CrossRefGoogle Scholar
Mello, R.L de, and Silva, V.C. 2006. Morphological ultrastructure of the labellum in three Neotropical Lauxaniidae (Diptera, Muscomorpha). Studia Dipterologica, 13: 397–403.Google Scholar