Notes on the genus Xenylla Tullberg(Collembola:Hypogastruridae)from China,with description of a new species  

中国奇䖴属研究及一新种记述(弹尾纲:球角䖴科)

作　　者：Junli JIA Zhijing WANG Dariusz SKARŻYŃSKI 贾俊丽;王志晶;Dariusz SKARŻYŃSKI(山西师范大学,生命科学学院,山西临汾041000;Institute of Environmental Biology,University of Wrocław,Przybyszewskiego 65,51-148 Wrocław,Poland)

机构地区：[1]College of Life Science,Shanxi Normal University,Linfen,Shanxi 041000,China [2]Institute of Environmental Biology,University of Wrocław,Przybyszewskiego 65,51-148 Wrocław,Poland

出　　处：《Entomotaxonomia》2020年第3期178-184,共7页昆虫分类学报（英文）

摘　　要：A new species,Xenylla taihangensis sp.nov.from China,is described.It resembles X.martynovae Dunger,1983,X.mucronata Axelson,1903,X.piceeta Stebaeva&Potapov,1994 and X.namia Park,2016 due to a well-developed furca(mucro separated from the dens with two setae),head with dorsal setae c1 present and c2 absent and two prelabral setae.Remarks on the occurrence of X.stepposa Stebaeva,1980 and X.welchi Folsom,1916 in China and a key to the Xenylla species of China are also provided.记述中国奇䖴属1新种:太行奇䖴Xenylla taihangensis sp.nov.。该新种有发达的弹器(齿节与端节分离,有2根毛),头部背面有c1毛,无c2毛,有2根前唇毛,显得与X.martynovae Dunger,1983、X.mucronata Axelson,1903、X.piceeta Stebaeva&Potapov,1994和X.namia Park,2016很近似。文中对采自中国的X.stepposa Stebaeva,1980和X.welchi Folsom,1916进行了描记,并提供了中国奇䖴属分种检索表。

关 键 词：SPRINGTAILS chactotaxy TAXONOMY key 

分 类 号：Q959[生物学—动物学]