Taxonomic review of Rhyacobates Esaki, 1923, with descriptions of three new species (Hemiptera: Heteroptera: Gerridae)

被引:1
|
作者
Leng, Zhaoqi [1 ]
Anh Duc Tran [2 ]
Ye, Zhen [1 ]
机构
[1] Nankai Univ, Inst Entomol, Coll Life Sci, Tianjin 300071, Peoples R China
[2] Vietnam Natl Univ, VNU Univ Sci, Fac Biol, Hanoi, Vietnam
关键词
Rhyacobates; taxonomy; new species; China; Vietnam; GENUS;
D O I
10.5852/ejt.2023.893.2285
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The species of Rhyacobates Esaki, 1923 are reviewed. Three new species, R. bui sp. nov. from Guangxi, China and L.ng Son, Vietnam, R. elongatus sp. nov. from Ha Tinh, Vietnam and R. turgidus sp. nov. from Sichuan and Chongqing, China are described. Supplemental descriptions, diagnoses and new distribution records are provided for the fourteen previously known species, i.e., R. abdominalis Andersen & Chen, 1995, R. anderseni Tran & Yang, 2006, R. angustus Tran & Nguyen, 2016, R. chinensis Hungerford & Matsuda, 1959, R. constrictus Tran & Nguyen, 2016, R. edentatus Andersen & Chen, 1995, R. gongvo Tran & Yang, 2006, R. lundbladi (Hungerford, 1957), R. malaisei Andersen & Chen, 1995, R. recurvus Andersen & Chen, 1995, R. scorpio Andersen & Chen, 1995, R. svenhedini (Lundblad, 1934), R. takahashii Esaki, 1923, and R. zetteli Tran & Nguyen, 2016. Photographs and line drawings of the habitus, diagnostic characteristics of both sexes, the habitat and in-situ photographs are presented. A revised key to the species of Rhyacobates is also provided.
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页码:1 / 73
页数:73
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