中国金虎尾科—新记录属——异翅藤属

金虎尾科异翅藤属Heleroplerys原产墨西哥及南美洲。在我国为首次报道异翅藤属,该植物是中国金虎尾科的一个新记录属。     

内蒙古野豌豆属7种2变种染色体核型研究

本文研究了内蒙古野豌豆属7种2变种的染色体核型,其中Vicia pseudorobus,V.costata,V.gi-gantae,V.japonics,V.amaena ver.oblangifotia的核型为首次报道;同时对该属的染色体基数与核型之间的关系进行了讨论,认为其染色体基数与核型组成及结构特征之间具有一定相关性.     

我国西部地区隙蛛属四个种的订正（蜘蛛目：漏斗蛛科）

本文重新证正了新疆、西藏自治区产的隙珠篇蜘蛛四个种，其中有三个新种、并重新绘制有外雌器和触肢器结构图，模式标本保存了山东大学生物系无脊椎动物标本室，种名：新疆隙蛛，新种Coelvtes xinjiangensis sp.nov.西藏隙蛛，新种Coelctes xiingensis sp.nov；亚藏隙蛛，新种Coelvtes xinjiangensis sp.nov.。     

舟形蝗属一新种(直翅目:斑腿蝗科)

本文记述采自云南东川市的舟形蝗属Lcmba Huang,1983一新种。本新种与舟形蝗属已知种的主要区别为:前翅较长,超过腹部第二节背板后缘;后足胫节淡黄绿色;雄性下生殖板末端微凹但不加宽。     

关于金花茶组的研究

本文对山茶属金花茶组进行了比较全面的订正,认为本组共有15种2变种,一些不尽合理的分类单位作了转移或归并处理。     

中国拟蝇虎属2新种记述

记述采自滇西地区跳蛛科拟蝇虎属2新种：弹簧拟蝇虎，新种Plexippoides springiformed nov.sp.和金林拟蝇虎，新种Plexippoides jinlini nov.sp.模式标本保存在河北大学博物馆和大理学院生命科学与化学学院。     

Ultrastructure of spermatozoa of Bullacta exarata （philippi） and its significance on reproductive evolution and physio-ecological adaptation

The morphology and ultrastructure of Bullacta exarata spermatozoa observed by light and transmission electron microscopy are presented in this paper. The spermatozoon is composed of head with a simple acrosomal complex and an elongated nucleus, and tail with a midpiece, principal piece and an end piece. The midpiece consists of a mitochondrial ring, and the principal piece is composed of axoneme and lateral fin. The structure of B. exarata spermatozoa differs significantly from that of other gastropods, especially in the lateral fin and the principal piece, which was described scarcely before. A comparison is made between B. exarata and other gastropods, and its significance on reproductive evolution and physio-ecological adaptation is preliminarily discussed.