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Issue: Vol. 4615 No. 3: 14 Jun. 2019
Type: Article
Published: 2019-06-14
DOI: 10.11646/zootaxa.4615.3.12
Page range: 594–600
Abstract views: 115
PDF downloaded: 2

Description of a new species of Andaeschna (Odonata: Aeshnidae) from the Western Colombian Andes

Instituto de Ecología A.C. Red de Biodiversidad y Sistemática. Carretera Antigua a Coatepec 351, El Haya, 91070 Xalapa, Veracruz, México Grupo de Entomología Universidad de Antioquia (GEUA), Universidad de Antioquia, Medellín, Colombia
Instituto de Ecología A.C. Red de Biodiversidad y Sistemática. Carretera Antigua a Coatepec 351, El Haya, 91070 Xalapa, Veracruz, México
Grupo de Investigación en Biología (GRIB), Departamento de Biología, Universidad El Bosque, Av. Cra. 9 No. 131ª-02, Bogotá, Colombia Grupo de Investigación en Odonatos y otros artrópodos de Colombia (GINOCO), Calle 152B No. 55-45, Bogotá, Colombia
Odonata Andaeschna occidentalis Anisoptera Chocó Cordillera Occidental dragonfly insects neotropics Risaralda Tatamá National Park

Abstract

Andaeschna is a small and poorly known genus of dragonflies that inhabits the Andes, from Venezuela to northwestern Argentina. Here we describe Andaeschna occidentalis sp. nov., first species of the genus recorded in the Western Andes, specifically from the Tatamá National Park in Colombia. Males of this species can be differentiated from the other four species in the genus by the unique shape of the distal segment of the vesica spermalis. Likewise, females can be distinguished by their smaller and broader cerci (slightly shorter than S9) and its subquadrate point. The discovery of this beautiful species expands the range of the genus, previously known only in the Eastern Andes.

 

References

  1. De Marmels, J. (1981) Aeshna rufipes in Venezuela, with a description of the male (Anisoptera: Aeshnidae). Odonatologica, 10, 39–42.

    De Marmels, J. (1982) Dos nayades nuevas de la familia Aeshnidae (Odonata: Anisoptera). Boletín de Entomología Venezolana, Nueva Serie, 2, 102–106.

    De Marmels, J. (1992) The female and the larva of Aeshna andresi Racenis, 1958 (Anisoptera: Aeshnidae). Odonatologica, 21, 351–355.

    De Marmels, J. (1994) A new genus of Aeshnini (Odonata: Aeshnidae) from the Andes, with description of a new species. Entomologica Scandinavica, 25, 427–438.

    https://doi.org/10.1163/187631294X00199

    Garrison, R.W., von Ellenrieder, N. & Louton, J.A. (2006) Dragonfly genera of the New World: An illustrated and annotated key to the Anisoptera. The Johns Hopkins University Press, Baltimore, Maryland, 384 pp.

    Hoffmann, J. (2009) Summary catalogue of the Odonata of Peru. Kommentiertes Faksimile des Manuscripts von J. COWLEY, Cambridge, 20.05.1933 und aktuelle Liste der Odonaten Perus mit Fundortangaben sowie Historie zu Sammlern und Odonatologen in Peru. International Dragonfly Fund – Report, Newsletter of the International Dragonfly Fund, 16, 1–117.

    Jarvis, A., Reuter, H.I., Nelson, A. & Guevara, E. (2008) Hole-filled SRTM for the globe. Version 4. Available from the CGIAR-CSI SRTM 90m Database. Available from: http://srtm.csi.cgiar.org (accessed 18 April 2019)

    Riek, E.J. & Kukalová-Peck, J. (1984) A new interpretation of dragonfly wing venation based upon Early Upper Carboniferous fossils from Argentina (Insecta: Odonatoidea) and basic character states in pterygote wings. Canadian Journal of Zoology, 62, 1150–1166

    https://doi.org/10.1139/z84-166

    von Ellenrieder, N. (2009a) Andaeschna timotocuica. The IUCN Red List of Threatened Species, 2009, e.T159101A5312834.

    https://doi.org/10.2305/IUCN.UK.2009-2.RLTS.T159101A5312834.en

    von Ellenrieder, N. (2009b) Andaeschna rufipes. The IUCN Red List of Threatened Species, 2009, e.T158728A5273951 (accessed 18 April 2019)

    https://doi.org/10.2305/IUCN.UK.2009-2.RLTS.T158728A5273951.en

    von Ellenrieder, N. & Muzón, J. (2008) An updated checklist of the Odonata from Argentina. Odonatologica, 37, 55–68.