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《Acta Arachnologica Sinica》 2003-01
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Two New Species of the Genus Heptathela from China (Araneae: Liphistiidae)

YIN Chang-Min TANG Guo XU Xiang (College of Life Science,Hunan Normal University,Changsha 410081,China)  
This paper deals with two new species of the Genus Heptathela, Heptathela ciliensis sp. nov. and Heptathela suoxiyuensis sp. nov. . The measurements are in mm. The type specimens are deposited in Department of Zoology, College of Lift Science, Hunan Normal University. Heptathela ciliensis sp. nov. (Plate I ,figs. 1-13) Holotype , paratypes 1 , 2 , Suoxiyu.Cili County (29°04' N,111°01' E), Hunan Province, Aug. 7, 1986, collected by WANG Jia-Fu. Male (Holotype): Total length 20.80, cephalothorax 8.50×8.00, abdomen 8.50×4.70; Female (Paratype):Total length 26.50, cephalothorax 10.85×9.50, abdomen 11.00×9.75. The new species is similar to Heptathela jianganensis, Chen et al. , 1988, but it can be distinguished from the latter by the followings : 1)from prolateral view of palpal organ, the tegulum of the latter without serrulata margins and different from that of the former; 2)the biggest tooth of the che-licera of this new species is the eighth one, but that of the latter is the seventh one; 3)the shapes of spermathecaes of the former different from that of the latter. Heptathela suoxiyuensis sp. nov. (Plate Ⅱ ,figs. 1-11) Holotype , paratypes 1 ,1, Suoxiyu,Cili County (29°04' N,111°01' E), Hunan Province, Aug. 7, 1986,Collected by WANG Jia-Fu; 1 , Cili County, Aug. 9, 1986, Collected by XIAO Xiao-Qin; 1 , Wujiawan, Cili County, May 24,1986,collected by YANG Da-Bin and YANG Zai-Xing. Male (Holotype): Total length 18. 50, cephalothorax 7. 50×6. 75, abdomen 9. 00×8. 00; Female (Paratype): Total length 19.60, cephalothorax 9.50×8.50, abdomen 10.10×10.00. The new species is similar to Heptathela yunnanensis Song et Haupt, 1984, but it can be distinguished from the latter by the followings : 1) posterior margin of the epigynum of the former recessed slowly, but the latter with a little lobe in the middle of posterior margin; 2)four spermathecaes of the former almost equal in size, but lateral spermathecaes of the latter obviously bigger than two middle ones and the stalk of two middle spermathecaes shorter; 3)basal plate of the former trapezoid and different from that of the latter.
【Fund】: 湖南省科技厅自然科学基金;; 湖南省教育厅自然科学基金;; 国家自然科学基金主任基金(30050002)
【CateGory Index】: Q959
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Chen Zhangfu, Zhang Zhenhua, Zhu Chuandian;A New Species of Genus Heptathela[J];JOURNAL OF HANGZHOU UNIVERSITY(NATURE SCIENCE);1981-03
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 YIN Chang-Min( Department of Zoology, College of Life Science, Hunan Normal University, Changsha 410006 );A NEW SPECIES OF THE GENUS HEPTATHELA AND ITS VARIANT TYPE FROM CHINA (ARANEAE: LIPHISTIIDAE)[J];Acta Zootaxonomica Sinica;2001-03
2 Xu Xiang and Yin Changmin(College of Life Science,Hunan Normal Uni versify,Changsha, Hunan,China 410081);A NEW SPECIES OF THE GENUS HEPTATHELA FROM CHINA (Araneae: Liphistiidae)[J];Acta Arachnologica Sinica;2001-01
3 Yin Changmin(College of Life Sciences ,Hunan Normal University .Changsha,Hunan,China 410081);PRELIMINARY STUDY ON THE DIFFERENT TYPES OF THE INTRASPECIFIC VARIANTS OF ORDER ARANEAE[J];Acta Arachnologica Sinica;2001-02
4 Yin Changmin and Tang Guo (College of Life Scienccs ,Hunan Normal University ,Changsha ,Huan ,China 410081 ) Zhao Jingzhao and Chen Jian (Faculty of Life Sciences, Hubei University, Wuhan , Hubei, China 430062);TWO NEW SPECIES OF THE GENUS HEPTATHELA FROM CHINA (ARANEAE: LIPHISTIIDAE)[J];Acta Arachnologica Sinica;2002-01
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