云南省突鄂反颚茧蜂属一新种记述：膜翅目：茧蜂科：反颚茧蜂亚科

本文描述了云南省突颚反颚茧蜂属ＨｅｒａｔｅｍｉｓＷａｌｋｅｒ１新种－缺刺反颚茧蜂Ｈ．ｅｎｏｄｉｓＷｕｅｔＣｈｅｎ，并建立了该属中国已知３种的分种检索表。新种模式标式保存于福建农业大学益虫室。     

中国新纪录属叉突茧蜂属及二新种记述(膜翅目,茧蜂科,茧蜂亚科)

记述中国新纪录属叉突茧蜂属Furcadesha Quicke及2新种：南宁叉突茧蜂Furcadesha nanningensis Liu et Chen,sp.nov.和双斑叉突茧蜂Furcadesha bimaculatus Yang et Liu,sp.nov.。文中对叉突茧蜂属及新种进行了详细的描述,新种附有鉴别形态特征图,并与其近似种作了比较。模式标本存放于福建农林大学益虫研究室。     

中国长颊茧蜂属二新种(膜翅目,茧蜂科,小腹茧蜂亚科)

描述长颊茧蜂属2新种:尖管长颊茧蜂Dolichogenidea acutituba sp.nov.和显角长颊茧蜂Dolichogenidea angularis sp.nov..文中对新种进行了详细的描述,附有新种鉴别特征图,并与近似种做了比较.所有标本保存于福建农林大学益虫研究室.     

奇脉茧蜂属一新种记述(膜翅目:茧蜂科)

报道奇脉茧蜂属Mirax Haliday(膜翅目：茧蜂科：奇脉茧蜂亚科）1新种,共和奇脉奇蜂Mirax gonghenensis sp.nov。并建立了本属已知3个中国种类的检索表,新种模式标本保存于福建农业大学益虫研究室。     

中国三节茧蜂属Acampsis Wesmale记述(膜翅目:茧蜂科:屏腹茧蜂亚科)

三节茧蜂属Acampsis Wesmael是屏腹茧蜂亚科中的1个小属,全世界仅知1种。本文新添在我国发现的2个新种:中华三节茧蜂A.chinensis sp.nov.(陕西)和湖南三节茧蜂A.hunanensis sp.nov.(湖南)。这是本属在我国的首次发现,也是在东洋区的首次报道。     

广西窄腹茧蜂属一新种：膜翅目：茧蜂科：茧蜂亚科

茧蜂亚科已知有123个属(Quicke,1987),其中窄腹茧蜂属Angustibracon Quicke是Quicke(1987)根据分布在印度的1个种Bracon leptogaster Cameron重新组合为1个新属而建立,迄今已定名种仅此1种。我们整理广西茧蜂标本时,鉴定出该属1新种。这是本属种类在我国分布的首次报道,现将该属属征和新种形态记述如下。新种模式标本存湖南农学院昆虫标本室。     

中国印度茧蜂属Indiopius Fischer一新种(膜翅目:茧蜂科)

本文记述了茧蜂科Braconidae潜蝇茧蜂亚科Opiinae印度茧蜂属Indiopius的1个新种：Indiopius alutacius Weng et Chen sp.nov.。这是该属在中国分布的首次记录。建立了世界已知3种的分种检索表。本新种与矮茧蜂I.humillimus Fischer相似,但新种可以由下列特征予以区别：1.并胸腹节革质纹,后缘具短纵脊;2.第1腹节背板长为宽的1.2-1.3倍;3.腹板侧泡明显具齿。模式标本保存于福建农林大学益虫研究室。     

中国悦茧蜂属记述（膜翅目：茧蜂科：悦茧蜂亚科）

本文报道我国悦茧蜂亚科Ｃｈａｒｍｏｎｔｉｎａｅ悦茧蜂属Ｃｈａｒｍｏｎ１新种（红胸悦茧蜂Ｃ．ｒｕｆｉｔｈｏｒａｘｓｐ．ｎｏｖ）和２新种记录种（血色悦茧蜂Ｃ．ｃｒｕｅｎｔａｔｕｓＨａｌｉｄａｙ,长管悦茧蜂Ｃ．ｅｘｔｅｎｓｏｒ（Ｌｉｎｎａｅｕｓ）。新种模式标本存浙江农业大学。     

中国深沟茧蜂族分类研究及二新种记述（膜翅目：茧蜂科：茧蜂亚科）

记述中国茧蜂亚科深沟茧蜂族3属(泛深沟茧蜂属Aniphiaulax Kokoujev,1899,驼腹茧蜂属Hybogaster Szepligeti,1906和深沟茧蜂属Iphiaulax Foerster,1862)11种,其中有2新种:斑翅驼腹茧蜂Hybogaster zebripterae Wang et Chen,sp. nov.和乌海深沟茧蜂Iphiaulax wuhainensis Wang et Chen, sp. nov. 及2中国新记录种:短尾深沟茧蜂Iphiaulax impeditor(Kokoujev,1898)和长尾深沟茧蜂Iphiaulax mactator(Klug,1817)。长尾深沟茧蜂在吉林育自灰长角天牛 Acanthocinus aedilis Linn.幼虫,赤腹深沟茧蜂Iphiaulax impostor(Scopoli,1763)在辽宁和山西育自青杨天牛(山杨天牛)Saperda populnca Linn.幼虫。文中附有深沟茧蜂族3属的分属检索表、驼腹茧蜂属和深沟茧蜂属分种检索表和新种的形态特征图。所有标本均保存在浙江大学昆虫科学研究所(ZJUH)。     

中国长柄茧蜂属亚长柄茧蜂亚属记述(膜翅目:茧蜂科)

对长柄茧蜂属Ｓｔｒｅｂｌｏｃｅｒａ亚长柄茧蜂亚属Ａｓｉａｓｔｒｅｂｌｏｃｅｒａ Ｂｅｌｏｋｏｂｙｌｓｋｉｊ（膜翅目：茧蜂科）的种类进行了研究。亚长柄茧蜂亚属仅分布于我国和俄罗斯远东地区。以前仅知２种：具角长柄茧蜂Ｓ．（Ａ．）ｃｏｒｎｕｔａＣｈａｏ,１９６４和大峪长柄茧峰Ｓ．（Ａ．）ｄａｙｕｅｎｓｉｓ Ｗａｎｇ,１９８３。本文记述了该亚属的一新种：扁角长柄茧蜂,新种Ｓ．（Ａ．）Ｐｌａｎｉｃｏｒｎｉ     

云南大理洱海砂子箐组的时代及谢尔普霍夫阶地层的发现

云南大理洱海之东的砂子箐组产有牙形刺Scaliognathus anchoralis,Gnathodus typicus,Gnathodus cf.girtyi等化石,清楚地表明砂子箐组的地质时代为杜内期.在双廊镇大建旁村环海公路边灰岩中发现牙形刺Lochriea ziegleri,Gnathodus cantabricus,Gnathodus bilineatus remus,Gnathodus bilineatus romulus,充分证明海东地区谢尔普霍夫阶地层的存在.     

THE STRUCTURE, ORIGIN, ISOLATION, AND COMPOSITION OF THE TUBULAR MASTIGONEMES OF THE OCHROMONAS FLAGELLUM

The structure, assembly, and composition of the extracellular hairs (mastigonemes) of Ochromonas are detailed in this report. These mastigonemes form two lateral unbalanced rows, each row on opposite sides of the long anterior flagellum. Each mastigoneme consists of lateral filaments of two distinct sizes attached to a tubular shaft. The shaft is further differentiated into a basal region at one end and a group of from one to three terminal filaments at the free end. Mastigoneme ontogeny as revealed especially in deflagellated and regenerating cells appears to begin by assembly of the basal region and shaft within the perinuclear continuum. However, addition of lateral filaments to the shaft and extrusion of the mastigonemes to the cell surface is mediated by the Golgi complex. The ultimate distribution of mastigonemes on the flagellar surface seems to be the result of extrusion of mastigonemes near the base of the flagellum, and it is suggested that mastigonemes are then pulled up the flagellum as the axoneme elongates. Efforts to characterize mastigonemes biochemically after isolation and purification on cesium chloride (CsCl) followed by electrophoresis on acrylamide gels have demonstrated what appear to be a single major polypeptide and several differentially migrating carbohydrates. The polypeptide is not homologous with microtuble protein. The functionally anomalous role of mastigonemes in reversing flagellar thrust is discussed in relation to their distribution relative to flagellar anatomy and to the plane of flagellar undulations.