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Issue: Vol. 4521 No. 2: 14 Nov. 2018
Type: Article
Published: 2018-11-13
DOI: 10.11646/zootaxa.4521.2.7
Page range: 265–274
Abstract views: 57
PDF downloaded: 1

Revision of the genus Pseudolebinthus (Orthoptera, Gryllidae, Eneopterinae) with the description of a new species from Southeast Africa

Institut de Systématique, Evolution et Biodiversité (ISYEB), Muséum national d'Histoire naturelle, CNRS, Sorbonne Université, EPHE, 57 rue Cuvier, CP 50, 75231 Paris Cedex 05, France. Department of Zoology, Panjab University, Chandigarh, 160014, India
Institut de Systématique, Evolution et Biodiversité (ISYEB), Muséum national d'Histoire naturelle, CNRS, Sorbonne Université, EPHE, 57 rue Cuvier, CP 50, 75231 Paris Cedex 05, France. College of Life Science, Shaanxi Normal University, 710119, Xi’an, Shaanxi, P.R. China.
Institut de Systématique, Evolution et Biodiversité (ISYEB), Muséum national d'Histoire naturelle, CNRS, Sorbonne Université, EPHE, 57 rue Cuvier, CP 50, 75231 Paris Cedex 05, France.
Orthoptera Xenogryllini taxonomy endemic distribution Xenogryllus Afrotropical region

Abstract

Pseudolebinthus is an intriguing genus of the tribe Xenogryllini with a distribtuion restricted to southeast Africa and characterized by unique morphological features such as asymmetrical male forewings and harp veins shaped as elongated balloons. It is sister group to the widely distributed genus Xenogryllus and has been known by two species, P. africanus Robillard, 2006 and P. whellani Robillard, 2006. The genus was initially diagnosed based exclusively on male morphological features. In this study, we add a new species to the genus, P. gorochovi Robillard sp. nov. and revise the diagnostic features using both male and female characters. We also update identification keys for the species of the genus.

 

References

  1. Cigliano, M.M., H. Braun, D.C. Eades & D. Otte. Orthoptera Species File. Version 5.0/5.0. [April 2018].

    <http://Orthoptera.SpeciesFile.org>

    Desutter, L. (1987) Structure et évolution du complexe phallique des Gryllidea (Orthoptera) et classification des genres néotropicaux de Grylloidea. 1re partie. Annales de la Société entomologique de France, New Series, 23, 213–239.

    Desutter-Grandcolas, L. (2003) Phylogeny and the evolution of acoustic communication in extant Ensifera (Insecta, Orthoptera). Zoologica Scripta, 32 (6), 525–561.
    https://doi.org/10.1046/j.1463-6409.2003.00142.x

    Dong, J., Kergoat, G.J., Vicente, N., Rahmadi, C., Xu, S. & Robillard, T. (2018) Biogeographic patterns and diversification dynamics of the genus Cardiodactylus Saussure (Orthoptera, Grylloidea, Eneopterinae) in Southeast Asia. Molecular Phylogenetics and Evolution, 129, 1–14.
    https://doi.org/10.1016/j.ympev.2018.06.001

    Jaiswara, R., Dong, J., Ma, L., Yin, H. & Robillard, T. (2018) Taxonomic revision of the genus Xenogryllus (Orthoptera, Gryllidae, Eneopterinae). Zootaxa, in press.

    Nattier, R., Grandcolas, P., Elias, M., Desutter-Grandcolas, L. Jourdan, H., Couloux, A. & Robillard, T. (2012) Secondary Sympatry Caused by Range Expansion Informs on the Dynamics of Microendemism in a Biodiversity Hotspot. PLoS ONE, 7, e48047.
    https://doi.org/10.1371/journal.pone.0048047

    Ragge, D.R. (1955) The wing venation of the Orthoptera Saltatoria. British Museum Natural History, Londres, vi + 159 pp.

    Robillard, T. & Desutter-Grandcolas, L. (2004) Phylogeny and the modalities of acoustic diversification in extant Eneopterinae (Insecta, Orthoptera, Grylloidea, Eneopteridae). Cladistics, 20, 271–293.

    http://dx.doi.org/10.1111/j.1096-0031.2004.00025.x

    Robillard, T. (2006) Phylogenetic systematics of Pseudolebinthus, a new genus of Eneopterinae crickets (Orthoptera, Grylloidea, Eneopteridae) from south-east Africa. Systematic Entomology, 31, 671–683.

    Robillard, T. & Ichikawa, A. (2009) Redescription of two Cardiodactylus species (Orthoptera, Grylloidea, Eneopterinae): the supposedly well-known C. novaeguineae (Haan, 1842), and the semi-forgotten C. guttulus (Matsumura, 1913) from Japan. Zoological Science, 26, 878–891.

    Robillard, T. Gorochov, A.V., Poulain, S. & Suhardjono, Y.R. (2014) Revision of the cricket genus Cardiodactylus (Orthoptera, Eneopterinae, Lebinthini): the species from both sides of the Wallace line, with description of 25 new species. Zootaxa, 3854 (1), 1–104.
    https://doi.org/10.11646/zootaxa.3854.1.1

    Robillard T., Dong, J., Legendre, F. & Agauvoa, S. (2016) The brachypterous Lebinthini crickets from Papua New Guinea, with description of two new genera and four new species (Orthoptera: Gryllidae: Eneopterinae). in Robillard, T., Legendre, F., Villemant, C. & Leponce, M. (eds), Insects of Mount Wilhelm, Papua New Guinea. Muséum national d’Histoire naturelle, Paris, 149–202 (Mémoires du Muséum national d’Histoire naturelle ; 209). [ISBN : 978-2-85653-784-8.]

    Su, Y. (2016) A simple and quick method of displaying liquid-preserved morphological structures for microphotography. Zootaxa, 4208 (6), 592–593.

    https://doi.org/10.11646/zootaxa.4208.6.6

    ter Hofstede, H., Schöneich, S., Robillard, T., Hedwig, B. (2015) Evolution of a communication system by sensory exploitation of startle behavior. Current Biology, 25, 1–8.

    Vicente, N., Kergoat, G.J., Dong, J., Yotoko, K., Legendre, F., Nattier, R. & Robillard, T. (2017) In and out of the Neotropics: historical biogeography of Eneopterinae crickets. Journal of Biogeography, 44, 2199–2210.
    https://doi.org/10.1111/jbi.13026