中国表珠甲螨属二新记录种记述（甲螨亚目：珠甲螨科）

记述表珠甲螨属Epidamaeus 2中国新记录种:变表珠甲螨Epidamaeus variabilis Fujikawa & Fujita,1985及蒙古表珠甲螨Epidamaeus mongolicus Bayartogtokh, 2000,并分别对两种做了重新描述。     

台湾管巢蛛和樟木管巢蛛的雄性新发现(蜘蛛目,管巢蛛科)

作者在进行中国管巢蛛属系统学研究时,发现了管巢蛛科管巢蛛属2雄性新发现:台湾管巢蛛Clubiona taiwanica Ono,1994和樟木管巢蛛Clubiona zhangmuensis Hu et Li,1987.这两种以前描述时均只有雌性,在此予以补充描述.所有标本保存在河北大学生命科学学院.文中测量单位为mm.     

吉林松辽平原暨西部草原湿地土壤中的暗色丝孢菌

从吉林松辽平原暨西部草原湿地不同生态环境中采集土壤样品42份,采用土壤平板法和稀释法,从中分离出116个暗色丝孢菌分离物,经鉴定分属于25属,46种。其中,倒卵平脐蠕孢Bipolaris obovoidea为新种;二色单格孢Monodictys bicolorata、刚毛黑团孢Periconia hispidula和草色串孢小四变型Torula herbarum f. quaternella为中国新记录种。研究过的标本（干制培养物）及活菌种保存在山东农业大学植物病理学标本室（HSAUP）,等模式标本（干制培养物）存放在中国科学院真菌标本室（HMAS）。     

金色蝗属的分类研究及一新种记述（直翅目: 剑角蝗科）

本文记述采自内蒙古贺兰山地区金色蝗属Chrysacris 1新种, 即白纹金色蝗Chrysacris albonemus Zheng, Zhang et Zeng sp. nov. 该新种近似于山间金色蝗Chrysacris montanis Zhang et Zheng, 1993, 主要区别为: 1)头顶及头部背面具中隆线; 2)前胸背板沟前区长为沟后区长的1.6~1.8倍; 3)前翅前缘脉域宽为中脉域宽的1.5~2倍。附有金色蝗属分种检索表。模式标本保存于陕西师范大学动物研究所昆虫标本室。     

广西孢堆黑粉菌新种(黑粉菌目)

本文报道寄生在白健秆［Eulaliapallens（Hash）Kuntze］植物上的广西孢堆黑粉菌（SporisoriumguangxieseL．Guo）新种,其孢子堆生在全部小穗中,外有白色包被包围。中轴单个。孢子团黑褐色,粉状。黑粉孢子近球形,卵圆形或椭圆形,6～9×5～7．5μm,黄褐色;壁厚不均匀,12μm,通常在黑粉孢子的两端色深并增厚或一边色深,密的细瘤。不育细胞6～11．5（～14）×5～11μm,黄色,光滑,短链。文中讨论了其与分布于澳大利亚的黄金茅孢堆黑粉菌［Sporisoriumeulaliae（Ling）Vanky］及单序草孢堆黑粉菌（SporisoriumamauraeK．＆C．Vanky）的主要区别。     

双尾蚜属的种类与地理分布

双尾蚜属Diuraphis Aizenberg全世界记录13种,主要分布在古北界和新北界。根据种类丰富度和特有种成分,欧亚大陆的欧洲和中亚为该属蚜虫的现代第一分布中心,北美为第二分布中心。本文提供了该属所有13个种的分种检索表。双尾蚜属蚜虫在中国共有7种,主要分布在蒙新区。它们是：麦双尾蚜Diuraphis noxia (Mordvilko), 害冰麦双尾蚜D. nociva Zhang et Liang,冰草麦蚜D. (Holcaphis) agropyronophaga Zhang, 披碱草蚜D. (Holcaphis) elymophila Zhang, 西方麦蚜D. (Holcaphis) frequens (Walker), 雀麦蚜D. (Holcaphis) bromicola Hille Ris Lambers和绒毛草蚜D. (Holcaphis) holci (Hille Ris Lambers)。对中国种类进行了简要描述。     

中国南方古生代的一些海相新藻类(英文)

本文报道中国南方广西、贵州晚泥盆世-早石炭世的钙质微体古生物,描述红藻新属Yishanella及其二个新种(Yishanelle filosasp.nov.,Y.multitubalasp.nov.),一个绿藻新种(Pseudokamaenaregularissp.nov.)和一种分类位置未定化石(Menselina nanasp.nov.)。该微体植物群繁衍于透光带中。识别出三个组合,分别代表清洁水体的Girvanella,泥质的Issinella和介于二者之间的Menselina环境。     

中国颚毛(虫兆)属二新种(弹尾目,疣(虫兆)科)

记述了采白海南和浙江省的弹尾目疣[虫兆]科颚毛[虫兆]属Crossodonthina Yosii,2新种,海南颚毛yao C．hainana sp．nov．和天童颚毛yao C．tiantongshana sp．nov．。海南颚毛[虫兆]头部每侧有眼2个,弹器痕上有6根刚毛,非常容易与本属其它已知种类分开。天童颚毛[虫兆]与上海产的Crossodonthina tridentiens Yue＆Yin,1999相似,两者的主要区别是：新种的上颚有两条长的、羽毛状分支和具5齿的片状突起,且基部齿长而细;下颚的内颚叶端部及近基部各有1齿;新种腹部第5节有3＋3个疣状突起,而C．tridentiens有2＋2个疣状突起;新种的爪部内侧有2个小齿,1个大齿,C．tridentiens只有1大齿。模式标本保存于上海生命科学研究院,植物生理生态所昆虫标本馆。     

中国距水虻属四新种(双翅目,水虻科)(英文)

记述我国距水虻属Allognosta 4新种,基黑距水虻A.basinigra sp.nov.,彩旗距水虻A.caiqiana sp.nov.,大龙潭距水虻A.dalongtana sp.nov.,梁氏距水虻A.liangi sp.nov.。模式标本保存在中国农业大学昆虫博物馆。     

Winter spatial distribution of fish larvae assemblages relative to the hydrography of the waters surrounding Taiwan

The aim of this study was to investigate the species composition and distribution of fish larvae in relation to hydrographic conditions in the waters surrounding Taiwan Island (TI) in February 2003. In total, 242 kinds of fish larvae belonging to 127 genera and 75 families were recognized. Among these, 109 taxa were identified to the family or genus level, others to the species level. The 12 predominant types, which constituted 71% of the total fish larvae, were Engraulis japonica, Scomber sp., Diaphus spp., Benthosema pterotum, Carangoides ferdau, Embolichthys mitsukurii, Maurolicus sp., unidentified Myctophidae, Gonostoma gracile, Trichiurus lepturus, unidentified Gobiidae, and Myctophum asperum. The distribution of fish larvae showed a clear association with water masses around TI, with higher abundances and lower species richness northwest of TI where the China Coastal Current prevails, and lower abundances and higher species diversity east of TI where the Kuroshio Current dominates. Cluster analysis distinguished three station groups and four species groups, and the distribution patterns of fish larvae also corresponded to hydrographic conditions. The total abundances of fish larvae and eight of the 12 predominant taxa showed significant and positive correlations with zooplankton abundance, which suggests that food source might be a key factor determining the abundance and distribution of fish larvae during the winter.