中国优树甲属一新种记述（鞘翅目：拟步甲科）

记述采自中国浙江的优树甲属1新种:Uenostrongylium scaber YuanRen sp.nov.。提供了特征描述,整体图和特征图,另外附有优树甲属分种检索表。     

中国的塞土甲属昆虫及一新种记述（鞘翅目：拟步甲科）

本文列出我国塞土甲届昆虫７种的名单,并描述该属１新种──杨氏塞土甲Ｃａｅｄｉｕｓｙａｎｇｉ,ｓｐ．ｎｏｖ．。模式标本保存在宁夏农学院昆虫标本室和北京农业大学昆虫标本馆。     

中国直扁足甲属分类及一新种记述(鞘翅目,拟步甲科)

对中国直扁足甲属Blindus Mulsantet Rey,1853进行了分类总结,分别给出世界已知8种及亚种的♂和♀成虫检索表,描述1新种:弯胫直扁足甲B.curvotibius sp.nov.。模式标本保存在河北大学博物馆。弯胫直扁足甲,新种Blindu curvotibius sp.nov.(图2～9,52)新种近似于Blindus reichardti Medvedev,1968,两者的显著区别是:1)前者的额有1人字凹;而后者无;2)前者前胸背板的刻点行深,行间十分隆起;而后者的刻点行浅,行间隆起不明显;3)前者的前胸背板基部仅两端有饰边;而后者整个基部有完整饰边;4)前者的后足胫节明显弯曲;而后者后足胫节均匀弯曲,整体弯曲不强烈。正模♂,河南鸡公山,2004-08-05,海拔250～700m,王凤艳采。副模2♀♀,记录数据同正模。词源:种名根据后足胫节弯曲而提订。     

中国刺足甲属一新种：鞘翅目：拟步甲科

本文记述刺足甲属一新种。贺兰刺足甲Ｂｅｌｏｐｕｓ ｈｅｌａｎｅｎｓｉｓ ｓｐ．ｎｏｖ．。模式标本均存于宁夏农学院昆虫标本室。     

中国真轴甲属分类(鞘翅目,拟步甲科)

对中国真轴甲属Eucyrtus Pascoe进行了分类整理,包括2个新纪录种:E.splendens splendens (Lacordaire,1859)和E.deyrollei deyrollei Kraatz,1880,编制了真轴甲属中国已知种检索表.     

中国角菌甲属分类研究及一新种记述(鞘翅目,拟步甲科)

对中国的角菌甲属Ischnodactylus Chevrolat,1877进行了分类整理,给出了已知种的识别检索表并描述了1新种。模式标本保存于河北大学博物馆。尖角角菌甲,新种Ischnodactylus storthus sp.nov.(图1 ~10)正模♂,海南乐东尖峰岭, 2007-05-17 ,巴义彬和朗俊通采。副模: 2 ♂♂,2♀♀,记录同正模。新种在外形上与台湾角菌甲I.formosanus Gebien,1925近似,两者的主要区别为: 1)前者身体较宽短,而后者则较长; 2)前者额角基部粗大,端部具毛;而后者的额角弱S形弯曲,端部无毛; 3)前者鞘翅斑纹小,呈蝶结状,位于第2 ~5行间;而后者翅斑大,非蝶结状,位于第2 ~8行间。词源:种名取自额中央有1对并列的钉状齿。     

中国窄褐甲属一新种记述(鞘翅目,拟步甲科)

记述窄褐甲属Catomus Allard 1新种(中国:四川),断边窄褐甲Catomus(Sinocatomus)interruptus sp.nov.。模式标本保存在河北大学博物馆。断边窄褐甲,新种Catomus(Sinocatomus)interruptus sp.nov.(图1～9)新种与Catomus(Sinocatomus)solitarius Nabozhenko近似,与后者的区别在于:该种前颊弱隆,其外缘明显达不到复眼外缘;前胸背板长稍大于宽,中部最宽,侧缘向后不明显收缩,其饰边于前1/3处中断,后缘饰边中央中断。词源:来自拉丁词"interrupt",意指前胸背板侧缘饰边于前1/3处间断。生境:采自较湿润灌木草原山坡石块下。正模♀,四川松潘镇江关,2008-07-20,2960m,任国栋采;副模1♀,记录同正模。     

中国琵甲族一新纪录属一新种：鞘翅目：拟步甲科

本文记述中国琵甲族１新纪录属－异琵甲属Ｔｈａｕｍｏｔｏｂｌａｐｓ及１新种－郑氏异琵甲Ｔｈａｕｍｏｔａｂｌａｐｓ ｚｈｅｎｇｉＲｅｎｅｔ Ｌｏｕ。模式标本保存在宁夏农学院昆虫标本室。     

Taxonomy of the genus Laena from Yunnan in China,with description of eight new species (Coleoptera: Tenebrionidae: Lagriinae)

Eight new species of the genus Laena Dejean, 1821 (subfamily Lagriinae, tribe Laenini) from Yunnan Province of China were described and illustrated: L. acutidentata Wei & Ren, sp. nov., L. brevicarina Wei & Ren, sp. nov., L. dongchuana Zhao & Ren, sp. nov., L. glabridentipa Wei & Ren, sp. nov., L. nuda Zhao & Ren, sp. nov., L. raropuncta Wei & Ren, sp. nov., L. rugulosa Wei & Ren, sp. nov. and L. spinicla Wei & Ren, sp. nov.. Illustrations and a key to the known Laena species from Yunnan Province are provided.www.zoobank.org/urn:urn:lsid:zoobank.org:pub:FDEDA1E8-2F2E-4732-8DB4-FE2D7BDC75D8.     

Taxonomic study of the genus Laena from Sichuan in China,with description of four new species (Coleoptera: Tenebrionidae)

The genus Laena Dejean, 1821 belongs to the subfamily Lagriinae, tribe Laenini. Four new species of this genus are described and illustrated from Sichuan under the following name: Laena ceratina Wei & Ren, sp. nov., Laena edentata Zhao & Ren, sp. nov. (from Sichuan and Qinghai), Laena latitarsia Wei & Ren, sp. nov. (from Sichuan and Yunnan) and Laena sufflofemora Wei & Ren, sp. nov.. A key to the known Laena species from Sichuan is provided. www.zoobank.org/urn:urn:lsid:zoobank.org:pub:8DBFD10F-F968-400C-846B-1C23E8DEC177.     

Note on brachypterous Stenochiini from China (Coleoptera,Tenebrionidae) with description of a new species

A checklist of 29 brachypterous species in the tenebrionid tribe Stenochiini is given for China and neighboring countries. A new species is described and illustrated under the name of Strongylium liangi sp. n. (CHINA: Yunnan). Also, some new distribution data is provided for S. claudum (Gebien, 1914), and a distribution map of all Strongylium species in the checklist is presented.     

中国广东优树甲属一新种(鞘翅目:拟步甲科)

记述采自中国广东的优树甲属1新种:高氏优树甲Uenostrongylium gaoi Lin&Yuan sp.nov.,该种因鞘翅刻点上缘具小颗粒而与浙江的粗皱优树甲Uenostrongylium scaber Yuan&Ren,2018相似.文中提供了新种的整体图和特征图.     

The genus Anaedus Blanchard, 1842 in China with description of two new species (Coleoptera: Tenebrionidae: Goniaderini)

The genus Anaedus Blanchard, 1842 from China is revised. Anaedus serratus sp. nov. (Yunnan) and Anaedus nonedgus sp. nov. (Anhui, Hubei, Zhejiang) are described and illustrated. In addition to, a key to Chinese Anaedus species is given, and their geographical locations have been mapped.www.zoobank.org/urn:lsid:zoobank.org:pub:479055B1-08F6-4A35-8D45-999D46B0AEC9     

中国沟胸步甲属分类研究及一新种描述(鞘翅目： 步甲科： 壶步甲族)

【目的】沟胸步甲属Holcoderus属于鞘翅目(Coleoptera)步甲科(Carabidae)壶步甲族(Lebiini)。本研究旨在对该属在中国分布的各个种进行分类厘定。【方法】基于中国科学院动物研究所的馆藏标本以及欧洲多家博物馆的模式标本,采用形态比较学方法开展研究。【结果】共发现中国沟胸步甲属5种,其中包括新种1种(双毛沟胸步甲H. bisetus sp. n.,模式产地：云南西双版纳),中国新纪录种3种(雅沟胸步甲H. gracilis、绿沟胸步甲H. smaragdinus和红腿沟胸步甲H. aeripennis)。提供了中国所有种类的形态描述及特征图,并编制了分种检索表。【结论】至此,我国所分布的沟胸步甲属物种从此前记录的1种增加至5种。     

Six new species of the genus Laena Dejean from China (Coleoptera, Tenebrionidae, Lagriinae)

Six new species of Laena Dejean, Laena quadratasp. n. and Laena motoganasp. n.(China: Xizang), Laena chiloriluxasp. n., Laena dentatasp. n. and Laena liangisp. n. (China: Yunnan), Laena dentatocrassasp. n. (China: Hainan Island, representing new province record of the genus) are described, complemented with photos of habitus, illustrations of legs, antenna, aedeagus and last abdominal ventrite of male and female. Type specimens are deposited in both the Museum of Hebei University, Baoding, China and the Natural History Museum of Stuttgart, Germany.A key to the 102 Chinese species of genus Laena is provided.