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Issue: Vol. 1175 No. 1: 19 Apr. 2006
Type: Articles
Published: 2006-04-19
DOI: 10.11646/zootaxa.1175.1.2
Page range: 31–35
Abstract views: 41
PDF downloaded: 3

The thoracic sclerites of Belostoma Latreille (Hemiptera: Belostomatidae) and their usefulness for species identification

División Entomología, Museo de La Plata, Universidad Nacional de La Plata, Paseo del Bosque s/n, 1900, La Plata, Argentina
División Entomología, Museo de La Plata, Universidad Nacional de La Plata, Paseo del Bosque s/n, 1900, La Plata, Argentina
Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, 9 de julio 1449, 3400, Corrientes, Argentina
Hemiptera Belostomatidae Belostoma spp thoracic sclerites species identification

Abstract

Some thoracic sclerites, including the mesepimeron, postalar projection, wing knob, metanotum pubescence, and wing groove widening, are described and analyzed as worthy taxonomic characters for the identification of adult species of the genus Belostoma Latreille 1807. We tested the diagnostic value of these structures on specimens of B. dentatum (Mayr, 1863), B. elegans (Mayr, 1871), B. micantulum (Stål, 1860), and B. oxyurum (Dufour, 1863).

References

  1. Barber, S.B. & Pringle, J.S.W. (1966) Functional aspects of flight in Belostomatid bugs. Proceedings of the Royal Society Series. B., 164 (994), 21–39.

    Estévez, A.L. & Polhemus, J.T. (2001) The small species of Belostoma (Heteroptera:Belostomatidae). Key to species groups and a revision of the denticolle group. IHERINGIA. Zoologia, 91, 151–158.

    Lauck, D. (1959) The locomotion of Lethocerus. Annals of Entomological Society of America, 52, 93–99.

    Lauck, D. (1962) A monograph of the genus Belostoma (Hemiptera). Part I. Introduction and B. dentatum and subspinosum groups. Bulletin of the Chicago Academy of Science, 11 (3), 34–81.

    Parsons, M.C. (1972) Respiratory significance of the thoracic and abdominal morphology of Belostoma and Ranatra (Insecta: Heteroptera). Zeitschrift für Morphologie der Tiere, 73, 163–194.