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Type: Articles
Published: 2005-05-16
Page range: 1–12
Abstract views: 38
PDF downloaded: 3

Gynocladius scalpellosus n. gen., n. sp. from Brazil (Diptera: Chironomidae: Orthocladiinae)

Museum of Zoology, Bergen Museum, University of Bergen, N-5020 Bergen, Norway
Museum of Zoology, Bergen Museum, University of Bergen, N-5020 Bergen, Norway
Departamento de Ecologia e Biologia Evolutiva (DEBE), Universidade Federal de São Carlos, CP 676 São Carlos (SP), Brazil, CEP 13565-905
Diptera Gynocladius Orthocladiinae Chironomidae Brazil taxonomy

Abstract

Diagnoses of the female, pupa, and larva of Gynocladius n. gen. are given. Gynocladius scalpellosus sp. n. from Brazil is described from the female, pupa, and larva. A preliminary phylogenetic analysis places the genus as the sister group of Hanocladius Wang and Sæther from China and intermediate between Antillocladius Sæther and Compterosmittia Sæther. The females are apparently parthenogenetic.

References

  1. Andersen, T. & Mendes, H.F. (2002) Neotropical and Mexican Mesosmittia Brundin, with the description of four new species (Insecta, Diptera, Chironomidae). Spixiana, 25, 141–155.

    Andersen, T. & Mendes, H.F. (2004) Irisobrillia longicosta Oliver, 1985 (Diptera: Chironomidae: Orthocladiinae) taken in South Brazil. Biota Neotropica, 4, 1-5 (http://www.biotaneotropica.org.br/v4n2/pt/abstract?article+BN03904022004)

    Campos, F.P. (2001) Parque Estadual Intervales e o serviço de áreas naturais protegidas. In: Leonel, C. (Ed.) Intervales: Fundação Para Conservação e a Produção Florestal do Estado de São Paulo. São Paulo, Secretaria de Estado do Meio Ambiente de São Paulo, pp. 11–19.

    Coffman, W.P., Cranston, P.S., Oliver, D.R., & Sæther, O.A. (1986) 9. The pupae of Orthocladiinae (Diptera: Chironomidae) of the Holarctic region — Keys and diagnoses. In: Wiederholm, T. (Ed.), Chironomidae of the Holarctic region. Part 2. Pupae. Entomologica scandinavica, Supplement, 28, 147–296.

    Cranston, P.S., Oliver, D.R. & Sæther, O.A. (1983) 9. The larvae of Orthocladiinae (Diptera: Chironomidae) of the Holarctic region — Keys and diagnoses. In: T. Wiederholm (Ed.), Chironomidae of the Holarctic region. Part 1. Larvae. Entomologica scandinavica, Supplement, 19, 149–291.

    Cranston, P.S., Oliver, D.R. & Sæther, O.A. (1989) 9. The adult males of Orthocladiinae (Diptera: Chironomidae) of the Holarctic region – Keys and diagnoses. In: Wiederholm, T. (Ed.), Chironomidae of the Holarctic region. Keys and diagnoses. Part 3. Adult males. Entomologica scandinavica, Supplement, 34, 165–352.

    Mendes, H.F. (2002) Rearing Tanypodinae, Telmatogetoninae and Orthocladiinae in Brazil – an empirical approach. Chironomus Newsletter, 15, 29–32.

    Mendes, H.F., Andersen, T. & Sæther, O.A. (2004a) A review of Antillocladius Sæther, 1981; Compterosmittia Sæther, 1981 and Litocladius new genus (Chironomidae, Orthocladiinae). Zootaxa, 594, 1–82.

    Mendes, H.F., Andersen, T. & Sæther, O.A. (2004b) New species of Ichthyocladius Fittkau, a member of the Corynoneura-Group (Diptera: Chironomidae: Orthocladiinae), with a review of the genus. Studies of Neotropical Fauna and Environment, 39, 15–35.

    Nimer, E. (1989) Climatologia do Brasil, IBGE. Departamento de Recursos Naturais e Estudos Ambientais, Rio de Janeiro, 422 pp.

    Sæther, O.A. (1969) Some Nearctic Podonominae, Diamesinae and Orthocladiinae (Diptera: Chironomidae). Bulletin of the Fisheries Research Board of Canada, 107, 1–154.

    Sæther, O.A. (1977) Female genitalia in Chironomidae and other Nematocera: morphology, phylogenies, keys. Bulletin of the Fisheries Research Board of Canada, 197, 1–211.

    Sæther, O.A. (1980) Glossary of chironomid morphology terminology (Chironomidae: Diptera). Entomologica scandinavica, Supplement, 15, 1–51.

    Sæther, O.A., Ashe, P. & Murray, D.E. (2000) Family Chironomidae. In: Papp, L. & Darvas, B. (Eds.), Contributions to a Manual of Palaearctic Diptera (with special reference to the flies of economic importance). Science Herald, Budapest. Vol. 4. Appendix A.6, 113–334.

    Spies, M. & Reiss, F. (1996) Catalog and bibliography of Neotropical and Mexican Chironomidae. Spixiana, Supplement, 22, 61–119.

    Wang, X. & Sæther, O.A. (2002) Hanocladius, a new orthoclad genus from China (Diptera: Chironomidae). Hydrobiologia, 468, 181–183.