福建沿海双壳类区系的研究

本文记述了福建沿海双壳类１９２种、分隶于３１科９６属。福建沿海双壳类以热带、亚热带种占绝对优势。基本上属印度－西太平洋区系的范围。     

点苍山东坡蜘蛛区系初步研究

通过2004年至2006年对点苍山东坡蜘蛛的多次采集,共收获蜘蛛标本6 000余头,经初步鉴定,计211种,隶属34科108属.区系特点为:特有种＞东洋种＞东洋-古北种＞古北种.     

Skeletal faunas from the Qiongzhusian of southern Shaanxi: biodiversity and lithofacies-biofacies links in the Lower Cambrian carbonate settings

The Xiaoyang section, located in Zhenba County of Shaanxi Province, is important both for documenting the biodiversity of the Qiongzhusian Stage (Lower Cambrian) and for analyzing lithofacies-biofacies links in carbonate depositing environments on the Yangtze Platform.The skeletal fossils from the Xihaoping Member, including linguloid valves, cambroclavid and chancelloriid sclerites, genal and occipital spines of polymerid trilobites, and tubular fossils, are described here as the Eoobolus-Cambroclavus fauna, which mainly occurred in peritidal environments.The fossils from the argillaceous limestones of the lower Shuijingtuo Formation, containing lingulate brachiopods, eodiscoid trilobites, bivalved arthropods, microdictyoniid sclerites and siliceous sponge spicules, are regarded as the Palaeobolus-Hupeidiscus-Kunmingella fauna, which presumably lived in subtidal or deeper water environments.The faunal diversity in the Xihaoping Member is lower than that in the lower Shuijingtuo Formation.The investigations of the skeletal fossil assemblages from carbonate lithofacies in southern Shaanxi will significantly contribute to a detailed documentation of the biodiversity during the Qiongzhusian interval on the Yangtze Platform and add new knowledge on the Cambrian bioradiation.     

浈江源地鱼类区系与全北区东洋区分界线的划分

在浈江上游亚历河采集到鱼类41种和亚种,既有老第三纪原始类群的后裔种类,又有南亚暖水性鱼类.东陂拟腹吸鳅,侧条光唇鱼,宽鳍等适应山溪急流生活的生态类群占明显优势,分隶于5目13科31属,以骨鳔类为主,其中鲤形目种类占56%,鲤科占鲤形目82.6%,根据该地鱼巴亚科占鲤科种类26.3%,以及东洋区鱼类占全部种类的36.2%,而鳊、鲴、鱼句、鲢、雅罗鱼五亚科种类仅占19.5%等特征,认为将南岭作为全北区与东洋区的分界线更为合理.     

南岭自然保护区淡水鱼类研究初报

通过调查研究发现南岭自然保护区有3目7科23属28种淡水鱼。鲤形目占82．1％，鲇形目占14．3％，鲈形目占3．6％；其中以鲤科鱼类种类最多。南岭淡水鱼类可以划分为热带平原、江河平原、上第三纪、中印山区4个区系复合体，大多集中分布在海拔400－800m的高度。     

伊犁地区兽类区系调查

对伊犁地区兽类进行了全面考察 ,共计 6目 18科 47属 62种 .近而讨论了兽类在不同生境中的分布 ,并对其动物地理分布和区系组成进行了分析研究 .     

兴隆山自然保护区脊椎动物区系的研究

兴隆山自然保护区的脊椎动物调查是从1990年8月～1992年1月进行的,总共记录了154种和亚种,隶属于23目49科。 从我们获得的陆生脊椎动物的材料初步分析,有93种和亚种属于古北界,占61.18％,有9种属于东洋界的种类,占5.9％,其余50种和亚种,占32.89％为广布种,显然古北界的种类占优势。     

浙江沿海中全新世古气候、古环境初步分析

首次通过对浙江象山爵溪镇下沙、大岙和岱山大长涂岛小沙河3个中全新世海滩岩剖面进行以动物群分析为基础,应用δ¹⁸O和¹⁴C等手段相结合的综合研究,初步分析了浙江沿海中全新世的古气候、古环境。认为海滩岩中热带贝类的出现是中全新世时气候变暖的结果。当时热带向北扩展到了浙江中北部地区,可分为3个暖期：6 040 aBP前、5 860～3 218 aBP和2 875～2 770 aBP,其中5 860～3 210 aBP较暖,它又可分为：5 860～5 490 aBP,5 490～4 110 aBP和3 765～3 210 aBP3个阶段,以5 490～4 110 aBP为最暖期,由δ¹⁸O计算的古气温约比现今当地高5～6℃。还由微量元素等特征推测了当时的古环境。     

A synopsis of present knowledge of the Simuliidae (Diptera) of the Canary Islands,including keys to the larval and pupal stages

As human demands for water have become more intense in modern times, the Canary Islands have become a difficult environment for all the macroinvertebrate fauna dependent upon running water for their survival; few permanent streams remain. Investigations on the simuliid (blackfly) fauna have shown, however, that at least six species exist in the archipelago, but that one, the endemic Simulium paraloutetense, known only from one site now destroyed, is possibly extinct. The paper presents cumulated data on distribution and material obtained over the past 33 years (since aquatic-stage specimens from breeding sites were first collected) with the aim of providing a baseline against which future studies of the Canarian simuliid fauna can be assessed. Revised identification keys for larvae and pupae are given to aid such monitoring. Remarks concerning each species include notes on chromosomal data when these are available. Comments are included on some aspects of the lotic habitats and island colonization.