脊额叶蝉属三新种：同翅目：叶蝉科：横脊叶蝉亚科

本文记述脊额叶蝉属Ｃａｒｉｎａｔａ３新种,即枝茎脊额叶蝉Ｃ．ｂｒａｎｃｈｅｒａ Ｗａｎｇ ｅｔ Ｌｉ。ｓｐ．ｎｏｖ,弯突脊额叶蝉Ｃ．ｒｅｃｕｒｖａｎａ Ｗａｎｇ ｅｔ Ｌｉ,ｓｐ．ｎｏｖ．一点脊额叶蝉Ｃ．ｕｎｉｐｕｎｃｔａ Ｗａｎｇ ｅｔＬｉ,ｓｐ,ｎｏｖ．模式标本保存在贵州农学院     

脊额叶蝉属四新种（同翅目：叶蝉科：横脊叶蝉亚科）

记述脊额叶蝉属Ｃａｒｉｎａｔａ４新种,即：周氏脊额叶蝉Ｃ．ｃｈｏｕｉ,ｓｐ．ｎｏｖ．;短地蝉Ｃ．ｂｒａｃｈｙ ｆｕｒｃａｔａ,ｓｐ。ｎｏｖ．;倒钩脊额叶蝉Ｃ．ｂａｒｂｕｌａｔａ,ｓｐ．ｎｏｖ．及双突脊额叶蝉Ｃ．ｂｉｆｕｒｃａ,ｓｐ。ｎｏｖ．模式标本分别保存在西北农业大学昆虫博物馆,中国科学院动物研究所和中山大学。     

河南伏牛山缘脊叶蝉亚科种类记述：同翅目：叶蝉科

本文论述河南省伏牛山缘脊叶蝉亚科３属５种,其中包括１新属：管茎叶蝉属Ｆｉｓｔｕｌａｔｕｓ ｇｅｎ．ｎｏｖ．和３新种：中华管茎叶蝉Ｆｉｓｔｕｌａｔｕｓ ｓｉｎｅｎｓｉｓ ｓｐ．ｎｏｖ．河南胫槽叶蝉Ｄｒａｂｅｓｃｕｓ ｈｅｎａｎｅｎｓｉｓ ｓｐ．ｎｏｖ．细茎胫槽叶蝉Ｄｒａｂｅｓｃｕｓ ｍｉｎｉｐｅｎｉｓ ｓｐ．ｎｏｖ。此外还厘订新异２个。新种模式标本分别保存在中国农业大学,中国科学院动物研究所,中山大     

中国弯茎叶蝉属一新种记述

本文记述中国弯茎叶蝉属Ｆｌｅｘｏｃｅｒｕｓ Ｋｕｏｈｅｔ Ｆａｎｇ１新种,呈萸弯茎叶蝉Ｆｌｅｘｏｃｅｒｕｓ ｅｖｏｄｉａｎｕｓｓｐ．ｎｏｖ,新种外形特征与弯茎叶蝉Ｆｌｅｘｏｃｅｒｕｓ ｆｌｅｘｕｒｅｕｓＫｕｏｈｅｔＦａｎｇ相似。模式标本保存在贵州农学院。     

中国大叶蝉科一新记录属及一新种一新组合（同翅目：叶蝉总科）

记述大叶科１中国新记录属－长冠叶蝉属Ｓｔｅｎａｔｋｉｎａ Ｙｏｕｎｇ及１新种－双斑长冠叶蝉Ｓｔｅｎａｔｋｉｎａ ｂｉｍａｃｕｌａｔａ,ｓｐ,ｎｏｖ．和１新种组合－角突长冠叶蝉Ｓｔｅｎａｔｋｉｎａ ａｎｇｕｓｔａｔａ,ｃｏｍｂ,ｎｏｖ．模式标本保存在贵州大学昆虫研究所。     

弯头叶蝉属一新种记述（同翅目：叶蝉科：横脊叶蝉亚科）

本文记述弯头叶蝉属１新种：黑色弯头叶蝉Ｖａｎｇａｍａｐｉｃｅａｓｐ．ｎｏｖ模式标保存在贵州农学院。     

脊翅叶蝉族一新属一新种：同翅目：叶蝉科：缘脊叶蝉亚科

本文记述中国缘脊叶蝉亚科脊翅叶蝉族１新属－丽斑叶蝉属Ｒｏｘａｓｅｌｌａｎａｇｅｎ．ｎｏｖ．及１新种－星茎丽斑叶蝉Ｒｏｘａｓｅｌｌａｎａｓｔｅｌｌａｔａｓｐ．ｐ．ｎ．。     

小板叶蝉属一新种记述（同翅目：隐脉叶蝉亚科）

本文记述小板叶蝉属１新种，即中带小板叶蝉Ｏｎｉｅｌｌａ ｃｅｎｔｒｉｇａｎｇａ ｓｐ．ｎｏｖ。文中描记新种外部形态特征，并与近似种相区别，附主要特征图。     

横脊叶蝉亚科一新属一新种记述(同翅目:叶蝉科)

本文记述横脊叶蝉亚科１新属即冠垠叶蝉属Ｂｏｕｎｄａｒｕｓ ｇｅｎ．ｎｏｖ．,１新种即三斑冠垠叶蝉Ｂｏｕｎｄａｒｕｓ ｔｒｉｍａｃｕｌａｔｕｓ ｓｐ．ｎｏｖ．,文中详细描述新属新种的外部形态特征,并与近似属相比较,附主要特征图。     

横脊叶蝉亚科一新属一新种记述(同翅目:叶蝉科)

本文记述横脊叶蝉亚科１新属即冠垠叶蝉属Ｂｏｕｎｄａｒｕｓｇｅｎ．ｎｏｖ．,１新种即三斑冠垠叶蝉Ｂｏｕｎｄａｒｕｓｔｒｉｍａｃｕｌａｔｕｓｓｐ．ｎｏｖ．,文中详细描述新属新种的外部形态特征,并与近似属相比较,附主要特征图。     

2020年中国蜘蛛分类年报

本文总结了2020年发表的中国蜘蛛新分类单元和中国分类学者发表的国外蜘蛛新分类单元。基于国内标本, 2020年共发表中国蜘蛛223个新分类单元, 其中中国学者在12种期刊的56篇文章中命名了1新亚科、12新属和201新种, 国外学者命名了9新种, 合计210新种。云南是发现新种数量最多的省份, 占全国发现新种总数的38.1%。基于缅甸等12个国家标本, 2020年中国分类学者发表了外国蜘蛛95个新分类单元, 包括2新科、7新属和86新种。本文还总结了过去5年中国分类学者对全球蜘蛛分类的贡献, 2016‒2020年有1位中国学者发表771个新分类单元。     

New sesquiterpene lactones from Inula species

An investigation of Inula helenium, I. royleana, I. salicina and I. bifrons afforded in addition to known sesquiterpene lactones 20 new lactones, the eudesmanolides 3, 6 and 8–12, the germacranolides 14–18 and 20–22, the guaianolides 23 and 25, the pseudoguaianolide 26, the xanthanolides 28 and 32 and the cyclopropane analogue 30. Structures and configurations of these new compounds were established by extensive PMR studies and by some chemical transformations. Some of the investigated species contain besides the widely distributed pentaynene 33 several known thymol derivatives together with a new one (40).     

中国环蛱蝶属的新种,新亚种及新级位：鳞翅目：蛱蝶科

本文描述采自陕西的环蛱蝶属１新种－周环蛱蝶Ｎｅｐｔｉｓｃｈｏｕｉｓｐ．ｎｏｖ．;将黄环蛱蝶伊洛亚种ＮｅｐｔｉｓｔｈｅｍｉｓｉｌｖｓＦｕｈｓｔｏｒｆｅｒ提升为种,即伊洛环蛱蝶ＮｅｐｔｉｓｉｌｖｓＦｒｕｈｓｔｏｒｆｅｒ,认为黄环蛱蝶台湾亚种ＮｅｐｔｉｓｔｈｅｍｉｓｎｉｅｒｉＮｏｍｕｒａ应为伊洛环蛱蝶ＮｅｐｔｉｓｉｌｖｓＦｒｕｈｓｔｏｒｆｅｒ的１个亚种,描述了伊洛环蛱蝶的１新亚种－四川亚种Ｎｅｐｔｉｓｉ     

广西爵床科植物新资料

本文报道广西爵床科３３个新分类群,４个新组合,８个中国新记录,１３个广西新记录,１种花的补充描述和１种花萼描述的修订     

Five diterpenes and other constituents from nine Baccharis species

The investigation of nine Baccharis species afforded, in addition to known compounds, three new clerodane derivatives related to bacchotricuneatin B, two ent-labdane derivatives, two 3-acetoxyflavanones, a benzofuran derivative and a chromene. The overall picture of the chemistry of this large genus is still not very clear.     

Neue sesquiterpenlactone und andere inhaltsstoffe aus vertretern der Eupatorium-gruppe

The investigation of twelve further species of the Eupatorium complex affords four new germacrolides and seven guaianolides together with new thymol and p-hydroxyacetophenone derivatives. The structures of these compounds have been elucidated by spectroscopic methods. Chemotaxonomic aspects of these findings are briefly discussed.     

中国鳞翅目新物种2021年年度报告

本文总结了2021年国内外学者发表的中国鳞翅目新分类单元的情况。经过统计, 2021年共发表与中国鳞翅目物种相关的论文104篇, 专著1部, 涉及新分类群230个, 其中新属7个, 新种215个, 新亚种8个; 发表中国新记录属9个、中国新记录种78个(包括2亚种)、新组合31个; 提出4个种的异名, 2个种被赋予新名。新种(亚种)隶属于34科。云南省发表的新物种数和新记录物种数明显高于其他地区, 分别占全国发表总数的36.8%和39.7%。2021年我国南方新物种和新记录种发表数量仍然显著高于北方。     

Eremophilane derivatives from Senecio species

The investigation of two further Senecio species afforded two new furanoeremophilanes, four eremophilanolides and a new hydroxyeremophilane. The structures of two furanoeremophilane, isolated before, have been revised.     

中国尾孢菌属及其近似属研究XIV.

报道钉孢属Passalora Fr.的1个新种,日本防己钉孢Passalora cocculi-trilobi,1个新组合,漆钉孢P. rhoidis和2个新名称,梾木生钉孢P. cornicola,穿龙薯蓣钉孢P. dioscoreae-nipponicae。文中提供了各个种的形态描述、绘图及讨论,新种还提供了拉丁文描述。研究的标本包括模式标本保存在中国科学院菌物标本馆（HMAS）。     

Neue furanoeremophilane und andere sesquiterpene aus vertretern der gattung Euryops

Investigation of a further 27 Euryops species affords, besides known compounds, 55 new furanoeremophilanes together with several other compounds. The configuration of six furanoeremophilanes earlier given as 10β-H has to be changed to 10α-H. Furthermore 9 new eremophilenes were isolated; the configurations of four compounds of this type isolated before have had to be changed. One of the eremophilenes is esterified with 3-methylpent-3(E)-enoic acid, not found before in nature. Two hemiacetals, which are probable precursors of the furanoerephilanes, and a corresponding lactone are also present. Furthermore two benzylic esters, cis-caryophyllene, a bicyclo-germacrene derivative, and a new oplopanone derivative have been found. The structures are elucidated mainly by spectroscopic methods together with some chemical transformations. From the chemotaxonomic viewpoint, the high concentration of very variable furanoeremophilanes may be important. The proposed differentiation into sections however can not be clearly correlated with the chemical constituents, though some taxonomic conclusions seem to be supported by the chemical evidence.