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Issue: Vol. 1926 No. 1: 7 Nov. 2008
Type: Article
Published: 2008-11-07
DOI: 10.11646/zootaxa.1926.1.5
Page range: 53–60
Abstract views: 33
PDF downloaded: 2

New combinations in Hawaiian Drosophila and Scaptomyza (Diptera: Drosophilidae)

Department of Zoology, School of Natural Sciences, Trinity College Dublin, Dublin 2, Ireland
Department of Environmental Science, Policy, and Management, University of California–Berkeley, 137 Mulford Hall #3114, Berkeley, CA 94720, USA
Diptera Hawaii Drosophila attigua conservation endangered species Scaptomyzd

Abstract

The present paper transfers eight species from the genus Drosophila to the genus Scaptomyza based on characteristics of the male genitalia. One species, Scaptomyza (Titanochaeta) canuta (Hardy) new combination, fits within the concept of the subgenus Titanochaeta. The remaining seven taxa, S. improcera (Hardy) new combination, S. magnipalpa (Hardy) new combination, S. parva (Grimshawi) new combination, S. prolixa (Hardy) new combination, S. taractica (Hardy) new combination, S. totonigra (Hardy) new combination, and S. vinnula (Hardy) new combination, are included as unplaced species of Scaptomyza An additional species, Scaptomyza (Grimshawomyia) undulata (Grimshaw) new com- bination, is transferred from the subgenus Engiscaptomyza to Grimshawomyia based on morphological and molecular characters. An expanded key to the subgenera of Scaptomyza that includes these unplaced taxa is presented. In addition, Drosophila attigua Hardy & Kaneshiro is reduced to a junior new synonym of D. sharpi Grimshaw.

References

  1. Evenhuis, N.L. (1982) Catalog of entomological types in the Bishop Museum. Diptera: Drosophilidae. Pacific Insects, 24, 318–367.

    Hardy, D.E. (1965) Insects of Hawaii vol. 12. Diptera: Cyclorrhapha II, Series Schizophora, Section Acalypterae I. Family Drosophilidae. University of Hawaii Press, Honolulu, 814 pp.

    Hardy, D.E. & Kaneshiro, K.Y. (1969) Descriptions of new Hawaiian Drosophila. University of Texas Publications, 6918, 39–54.

    Kaneshiro, K.Y. (1969) The Drosophila crassifemur group of species in a new subgenus. University of Texas Publications, 6918, 79–83.

    O’Grady, P., Bonacum, J., DeSalle, R. & Val, F. (2003) The placement of Engiscaptomyza, Grimshawomyia, and Titanochaeta, three clades of endemic Hawaiian Drosophilidae. Zootaxa, 159, 1–16.

    O’Grady, P. & DeSalle, R. (2008) Out of Hawaii: the origin and biogeography of the genus Scaptomyza (Diptera: Drosophilidae). Biology Letters, 4, 195–199.

    Remsen, J. & O’Grady, P. (2002) Phylogeny of Drosophilidae (Diptera), with comments on combined analysis and character support. Molecular Phylogenetics and Evolution, 24, 248–263.

    Russo, C.A.M., Takezaki, N. & Nei, M. (1995) Molecular phylogeny and divergence times of drosophilid species. Molecular Biology and Evolution, 12, 391–404.

    Throckmorton, L.H. (1966) The relationships of the endemic Hawaiian Drosophilidae. University of Texas Publications, 6615, 335–396.

    U.S. Fish and Wildlife Service. (2005) Endangered and threatened wildlife and plants; review of native species that are candidates or proposed for listing as endangered or threatened; annual notice of findings on resubmitted petitions; annual description of progress on listing actions; proposed rule. Federal Register, 70, 24870–24934.

    Wheeler, M.R. (1981) The Drosophilidae: A taxonomic overview. In: Ashburner, M., Carson, H.L. & Thompson, J.N., Jr. (Eds.) The Genetics and Biology of Drosophila, Vol. 3a. Academic Press, London, pp. 1–97.