江西官山国家级自然保护区两种巨蟹蛛记述(蜘蛛目:巨蟹蛛科)  

A Record of Two Sparassid Species(Araneae:Sparassidae)in the Jiangxi Guanshan National Nature Reserve

作　　者：曹锐 张贺 刘杰 王国兵 胡昌昊 CAO Rui;ZHANG He;LIU Jie;WANG Guobing;HU Changhao(Jiangxi Guanshan National Nature Reserve Administration,Yichun,Jiangxi Province 336300,China;Guo Shoujing Innovation College,Xingtai University,Xingtai,Hebei Province 054001,China;Hubei Key Laboratory of Regional Development and Environmental Response,Faculty of Resources and Environmental Science,Hubei University,Wuhan 430062,China;Hubei Broad Nature Technology Service Co.,Ltd.,Wuhan 430079,China;State Key Laboratory of Biocatalysis and Enzyme Engineering,Center of Behavioural Ecology&Evolution,School of Life Sciences,Hubei University,Wuhan 430062,China)

机构地区：[1]江西官山国家级自然保护区管理局,江西宜春336300 [2]邢台学院郭守敬创新学院,河北邢台054001 [3]湖北大学资源环境学院,区域开发与环境响应湖北省重点实验室,武汉430062 [4]湖北博得文斗科技服务有限公司,武汉430079 [5]湖北大学生命科学学院,省部共建生物催化与酶工程国家重点实验室,行为生态与进化研究中心,武汉430062

出　　处：《四川动物》2025年第2期184-193,共10页Sichuan Journal of Zoology

基　　金：国家自然科学基金项目(NSFC-32300378);河北省高等教育教学改革研究与实践项目(2019GJJG556);国家科技基础资源调查专项(2023FY100201-01-02)。

摘　　要：基于采自江西官山国家级自然保护区的蜘蛛标本,记述了巨蟹蛛科Sparassidae Bertkau,1872的2个物种:伪遁蛛属Pseudopoda Jäger,2000的新种,命名为官山伪遁蛛P.guanshanensis Hu,Zhang&Liu,sp.nov和巨蟹蛛属Heteropoda Latreille,1804的瓶巨蟹蛛H.amphora Fox,1936。本文提供了这2种巨蟹蛛的鉴别特征、形态描述和照片,并讨论了瓶巨蟹蛛的种内变异情况。Based on the specimen materials collected from the Jiangxi Guanshan National Nature Reserve,China,two species of the spider family Sparassidae Bertkau,1872 are reported:Pseudopoda guanshanensis Hu,Zhang&Liu,sp.nov.and Heteropoda amphora Fox,1936.Diagnoses,descriptions and photos of the two species are provided,and the variation of H.amphora Fox,1936 is discussed.Pseudopoda guanshanensis Hu,Zhang&Liu,sp.nov.(Figures 1−6)Type material.Holotype♂,Donghe Protection Station,Yifeng County,Jiangxi Guanshan National Nature Reserve,Yichun City,Jiangxi Province,China(114.55917°E,28.55306°N,elev.275 m),21 August 2024,Hu Changhao,Zhu Xiaoran&Shen Zihao leg.,but raised and matured on 4 November 2024.Paratypes 4♂3♀,with same data as holotype.Etymology.The specific name is derived from the type locality:Jiangxi Guanshan National Nature Reserve.Diagnosis.Male P.guanshanensis sp.nov.resembles that of P.apiculiformis Zhang,Jäger&Liu,2023(see figs 14A−C in Zhang et al.,2023)in having sickle shaped embolus and lamellar retrolateral tibial apophysis,but can be distinguished from the latter by:1)embolic projection triangular;and 2)terminal retrolateral tibial apophysis sharp(vs.embolic projection rounded,terminal retrolateral tibial apophysis rounded in P.apiculiformis).Male P.guanshanensis sp.nov.also resembles that of P.triangula Zhang,Zhang&Zhang,2013(see figs 38−40,44−46 in Zhang et al.,2013)in having the triangular embolic projection,filiform embolus,and lamellar retrolateral tibial apophysis,but differed by:1)embolic projection small,almost one fourth of the diameter of bulb;and 2)retrolateral tibial apophysis triangular(vs.embolic projection huge,almost as same as the diameter of bulb,retrolateral tibial apophysis rounded in P.triangula).Female of this new species resembles that of P.nanlingensis Zhang,Jäger&Liu,2023(see figs 179A−C in Zhang et al.,2023)in having anterior margins of lateral lobes almost parallel to posterior margins,but can be recognized by spermathecae covered by first windings,spermathecae

关 键 词：江西省 蜘蛛 分类学 新种 描述 

分 类 号：Q959.226[生物学—动物学]