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Type: Article
Published: 2017-05-30
Page range: 446–450
Abstract views: 44
PDF downloaded: 3

Two new species of the subgenus Brachyphytodecta Bechyně, 1948 (Coleoptera, Chrysomelidae, Gonioctena) from Sichuan, Southwest China

Freshwater Bioresources Research Bureau, Nakdonggang National Institute of Biological Resources, Sangju 37242, South Korea.
Coleoptera Entomology taxonomy leaf beetles new species aedeagus

Abstract

Two new species, Gonioctena (Brachyphytodecta) davidi sp. nov. and G. (B.) kangdingensis sp. nov., are described from Sichuan, China. Both are easily distinguished from other species by the presence of many micro-denticles on apicolateral surface of aedeagus, which is a unique character in the genus Gonioctena Chevrolat, 1836. A distribution map, photographs and diagnostic characters with illustrations of each species are included.

 

References

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    Chen, S.H. (1935) Classification of Asiatic Phytodecta (Col. Chrysomelinae). Chinese Journal of Zoology, 1, 125–133.

    Chevrolat, L.A.A. (1836) Chrysomelidae. In: Dejean, P.F.M.A. (Ed.), Catalogue des coléoptères de la collection de le M. le Comte Dejean. Deuxième édition, revue, corrigée et augmentée. [Livraison 5]. Méquignon-Marvis Père et Fils, Paris, pp. 361–443.

    Cho, H.W. (2016) Revision and classification of the genus Gonioctena Chevrolat, 1836 (Coleoptera: Chrysomelidae: Chrysomelinae). PhD thesis, University of Wrocław, Wrocław, 403 pp.

    Cho, H.W. & Borowiec, L. (2016) On the genus Gonioctena Chevrolat (Coleoptera: Chrysomelidae: Chrysomelinae), with descriptions of seven new species from the Oriental region and Palaearctic China. Zootaxa, 4067 (2), 168–184.

    https://doi.org/10.11646/zootaxa.4067.2.3

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