Integrative approach of morphology and geometric morphometrics to species delimiation in Torrenticolidae(Acari:Hydrachnidiae)  

作　　者：Xinyao Gu Haichuan Xiao Daochao Jin Jianjun Guo 

机构地区：[1]Institute of Entomology,Guizhou University,Guizhou Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region,Scientific Observing and Experimental Station of Crop Pest in Guiyang,Ministry of Agriculture,P.R.China,Guiyang 550025,P.R.China [2]Chongqing Pengshui Senior High School,Chongqing 409600,P.R.China

出　　处：《Zoological Systematics》2022年第2期117-131,共15页动物分类学报（英文版）

基　　金：supported by National Key R&D Program of China (2017YFD0201000);the National Natural Science Foundation of China (31772421, 31750002);Guizhou Science and Technology Project (Qiankehe Pingtai Rencai [2017]5788)。

摘　　要：This paper explores the integrative utilization of morphology and geometric morphometrics in order to deal with sibling species in Torrenticolidae. The results suggest:(1) Features of anterior margins of coxae, dorsoglandularia 1–4 and infracapitulum can be utilized in landmark-based geometric morphometrics approach;(2) A new species, Torrenticola brevisuturae Gu & Guo, sp. nov., is reported in this paper.

关 键 词：Torrenticolid mite integrative taxonomy MORPHOLOGY new species 

分 类 号：Q969.91[生物学—昆虫学]