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Issue: Vol. 4759 No. 3: 3 Apr. 2020
Type: Article
Published: 2020-04-03
DOI: 10.11646/zootaxa.4759.3.9
Page range: 427–432
Abstract views: 81
PDF downloaded: 3

Contribution to the knowledge of Chinese Cerconychia Klapálek (Plecoptera: Pteronarcyoidea: Styloperlidae) with a new synonym

School of Horticulture and Plant Protection & Institute of Applied Entomology, Yangzhou University, Yangzhou 225009, China
School of Horticulture and Plant Protection & Institute of Applied Entomology, Yangzhou University, Yangzhou 225009, China
School of Horticulture and Plant Protection & Institute of Applied Entomology, Yangzhou University, Yangzhou 225009, China Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education, Yangzhou University, Yangzhou 225009, China
Plecoptera Cerconychia new synonym Styloperlidae China

Abstract

Cerconychia Klapálek, 1913 is a genus of the Asian family Styloperlidae that is included in the superfamily Pteronarcyoidea. The genus currently includes five species that mainly occur southern and northwestern China, with one species also found in Vietnam. We recently examined specimens from Yunnan, Hainan, and Taiwan provinces, China and determined them as C. flectospina Wu 1962, C. sinensis Yang & Yang, 1995, and C brunnea Klapálek, 1913. We place Cerconychia sapa Stark & Sivec, 2007 as a junior subjective synonym of C. flectospina. We provide new images of the three species to facilitate identification.

 

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