河北大学博物馆馆藏迷食蚜蝇亚科分类研究(双翅目,食蚜蝇科)

在系统整理河北大学博物馆馆藏食蚜蝇科Syrphidae昆虫标本的基础上,鉴定出中国迷食蚜蝇亚科Milesiinae 9族,21属37种,其中9新种:红腹柄角蚜蝇Monoceromyia rufipetiolata sp.nov.、暗红黑蚜蝇Cheilosia erubescense sp.nov.、樟木黑蚜蝇Cheilosia zhangnuensis sp.nov.、北方管蚜蝇Eristalis borealis sp.nov.、无斑管蚜蝇Eristalis immaculatis sp.nov.、漠河管蚜蝇Eristalis mohensis sp.nov.、郑氏管蚜蝇Eristalis zhengi sp.nov.、黄绿毛管蚜蝇Mallota viridiflavescentis sp.nov.、四川蜂蚜蝇Volucella sichuanensis sp.nov..新种正模标本保存于河北大学博物馆,副模标本保存于陕西理工学院陕西省资源生物重点实验室.     

中国美管蚜蝇属二新种(双翅目:食蚜蝇科)(英文)

本文记述了中国美管蚜蝇属Mallota Meigen二新种:类蜂美管蚜蝇Mallota bombiformis sp.nov.,南京美管蚜蝇Mallota nanjingensis sp.nov.。新种的模式标本保存于华南农业大学植保系昆虫标本室。     

中国海南管蚜蝇族一新属一新种记述(食蚜蝇科,管蚜蝇族)

记述采自中国海南省管蚜蝇族1新属1新种,羽角蚜蝇属Plumantenna gen.nov.,模式种:海南羽角蚜蝇,Plumantenna hainanensis sp.nov.。新属近似于Pseuderistalis Shiraki,1930,但新属触角基部羽毛状,翅中部无斑。新种模式标本保存于陕西理工学院陕西省资源生物重点实验室。     

中国叉茎管蚜蝇属及一新种记述(双翅目:食蚜蝇科)(英语)

叉茎管蚜蝇属Tigridemyia与墨管蚜蝇属 Mesembrius和美管蚜蝇属 Mallota形态相似,过去曾被作为后二属的亚属.但此属的雄性外生殖器阳茎的射精管端部4分叉与墨管蚜蝇属和美管蚜蝇属区别明显,因此,其属地位应予肯定.作者在整理中国的食蚜蝇标本时,发现该属1新种,刺腿叉茎管蚜蝇Tigridemyia acanthogemurilis sp.nov,加之过去已记录的1种,我国已知叉茎管蚜蝇属2种.本文描述了新种,并给出了中国已知2种的检索表和形态特征图及其分布.模式标本保存于华南农业大学植保系昆虫标本室.     

陕西省长角蚜蝇属三新种记述(双翅目,食蚜蝇科,长角蚜蝇族)

作者首次记录陕西省长角蚜蝇属7种,包括3新种:红腹长角蚜蝇Chrysotoxum rufabdominus sp.nov.,拟突额长角蚜蝇Chrysotoxum projicienfrontoides sp.nov.,天台长角蚜蝇Chrysotoxum tiantaiensis sp.nov..模式标本保存于陕西师范大学生命科学学院动物研究所.     

中国细腹蚜蝇属二新种(双翅目,食蚜蝇科)

记述采自四川川西地区的细腹蚜蝇属2新种:暗颊细腹蚜蝇,新种Sphaerophoria melagena sp.nov.和川西细腹蚜蝇,新种Sphaerophoria chuanxiensis sp.nov..模式标本保存于陕西理工学院动植物标本馆.     

中国边蚜蝇属研究附一新种记述（双翅目：食蚜蝇科）

记述边蚜蝇属1新种:中条山边蚜蝇Didea zhongtiaoshanensis sp.nov.,提供了边蚜蝇属中国已知种类检索表。模式标本保存于陕西理工学院标本馆。     

宁夏长角蚜蝇属二新种记述(双翅目,食蚜蝇科)

记述宁夏长角蚜蝇属8种,包括2新种和3种宁夏新纪录种.瘤颜长角蚜蝇Chrysotoxum faciotuberculatum sp.nov.近似Chrysotoxum chinense Shannon,六盘山长角蚜蝇Chrysotoxum liupanshanense sp.nov.近似突额长角蚜蝇Chrysotoxum projicienfrontoides Huo et Zheng.模式标本保存于陕西理工学院动植物标本馆.丽纹长角蚜蝇Chrysotoxum elegans Loew、西伯利亚长角蚜蝇Chrysotoxum sibiricum Loew和紫柏长角蚜蝇Chrysotoxum zibaiensis Huo,Zhang et Zheng为宁夏回族自治区首次记录.     

TWO NEW SPECIES OF THE GENUS EPISTROPHE FROM JILIN PROVINCE ( DIPTERA, SYRPHIDAE)

在整理吉林省采集的食蚜蝇标本时,发现并记述垂边蚜蝇属2新种,即吉林垂边蚜蝇Epistrophe jilinensis sp.nov.和暗跗垂边蚜蝇E.melatarsis sp.nov.,同时提供其形态特征图.新种模式标本保存在陕西理工学院动植物标本馆及东北师范大学生命科学学院标本馆.     

羽毛蚜蝇属一新种记述(双翅目,食蚜蝇科)

记述采自四川丹巴地区羽毛蚜蝇属1新种:褐色羽毛蚜蝇Pararctophila brunnescens sp.nov..模式标本保存于陕西理工学院动植物标本馆.     

NOTES ON A NEW GENUS AND SPECIES OF SYRPHIDAE FROM CHINA (INSECTA: DIPTERA)

Abstract  In this paper, a new genus, Pseudomeromacrus and new species, Pseudamermacrus seti fenitus Li, is described. All type specimens are deposited in South China Agricultural University.     

MORPHOLOGY, REPRODUCTION, AND THE 18S rRNA GENE SEQUENCE OF PIHIELLA LIAGORACIPHILA GEN. ET SP. NOV. (RHODOPHYTA), THE SO-CALLED 'MONOSPORANGIAL DISCS' ASSOCIATED WITH MEMBERS OF THE LIAGORACEAE (RHODOPHYTA), AND PROPOSAL OF THE PIHIELLALES ORD. NOV.

Pihiella liagoraciphila gen. et sp. nov. (Rhodophyta) is described for a minute endo/epiphyte that is commonly associated with members of the Liagoraceae ( Nemaliales, Rhodophyta). Algae are discoid or subspherical and grow to a maximum diameter of 400 μm. Attachment is via isolated elongate rhizoids that penetrate into the loosely filamentous structure of the host or by a pad of several coalesced rhizoids where the host has a more cohesive cortex. Elongate surface hairs are common. Gametophytes are dioecious, the spermatangia arising on surface cells, and carpogonia with elongate trichogynes borne directly on undifferentiated surface supporting cells. Large sporangia form on stalk cells across the upper surface of the plants, these appearing to be either monosporangial or the result of fertilization of the carpogonia and equivalent to undivided zygotosporangia. Carposporophytes and tetrasporangia are unknown. 18S rRNA gene sequence analyses indicate that Pihiella constitutes a clade of long branch length most closely related to the Ahnfeltiales. The unique morphology and reproduction of Pihiella , combined with a substantial genetic divergence from the Ahnfeltiales, suggest that it is sufficiently distinct to warrant placement in a new family and order. We therefore describe the family Pihiellaceae and the order Pihiellales to accommodate the new genus.     

中国中三叠世龙蝎蛉新科的发现(昆虫纲,长翅目)

记述龙蝎蛉新科Drakonochoristidae fam. nov.和1新亚科及其2新属、种和1个老亚科。2新属种的化石标本采自中国陕西铜川中三叠统铜川组下段上部的灰绿色泥岩和页岩。新科性质及其分类位置在文中进行讨论。新科的建立填补这个类群在中国的空白,同时对于小蝎蛉科Nannochoristidae和二叠蝎蛉科Permochoristidae的演化关系的研究有一定的意义。这些新属、种系陕西昆虫群(陕西生物群的一个类别)铜川昆虫组合的新成员。铜川组的时代相当于欧洲拉丁尼期(Ladinian Stage)。     

Six new species of the genus Dicranosepsis Duda (Diptera, Sepsidae) from Vietnam, with a revised key to the species

The flies of the genus Dicranosepsis from Vietnam were investigated and classified taxonomically. Six new species (D. longa sp. nov., D. kurahashii sp. nov., D. monoseta sp. nov., D. sinuosa sp. nov., D. barbata sp. nov., and D. vietnamensis sp. nov.) are described and illustrated. Dicranosepsis is redefined and a revised key to the species is also provided.     

An evolutional special case in the lower Orthorrhapha: some attractive fossil flies from the Middle Jurassic of China (Insecta: Diptera: Brachycera)

More than ten extinct Lower Brachycera families have been discovered throughout the world. These fossil records are of great significance in piecing together jigsaw puzzles of evolution for the Order Diptera. However, the distinct systematic relationships of the Diptera, one of the four largest orders, remain obscure. Herein, we erect a new family to enhance our systematic understanding of the Diptera. The Uranorhagionidae fam. nov. is a bewildering new extinct family comprising two new genera, Uranorhagio gen. nov. and Strenorhagio gen. nov. , and five new species, Uranorhagio daohugouensis sp. nov. , Strenorhagio deviatus sp. nov. , Strenorhagio grimaldi sp. nov. , Strenorhagio asymmetricus sp. nov. , and Strenorhagio conjugovenius sp. nov. , from the Middle Jurassic of China. Members of the new family are moderate to large in size and robust in shape. This family possesses a peculiar shape of vein R₂₊₃, the basal part of which is strongly fornical and nearly geniculate, and has the crossvein r–m at variable position. Furthermore, the Uranorhagionidae fam. nov. exhibits a mixture of distinct characters of two families in two disparate superfamilies, i.e. Rhagionemestriidae (Nemestrinoidea) and Rhagionidae (Tabanoidea), thus suggesting that this family might be in an inclusive position in dipteran phylogeny. We tentatively place this new family as a member of Tabanoidea, pending the discovery of more fossil specimens and further study. The comparison between the new family and other relative families will be discussed. © 2010 The Linnean Society of London, Zoological Journal of the Linnean Society, 2010, 158 , 563–572.     

中国松塔牛肝菌属新种和新记录种

本文报道松塔牛肝菌属四个新种,即:裸皱松塔牛肝菌Strobilomyces gla-bellus Ying sp.nov.,阔裂松塔牛肝菌S.latirimosus Ying sp.nov.,微茸松塔牛肝菌S.subnudus Ying sp.nov.,短绒松塔牛肝菌S.velutinus Ying sp.nov.;及四个中国新记录种,即:柔鳞松塔牛肝菌S.mollis Corner,疣鳞松塔牛肝菌S.nigricans Berk.,锥鳞松塔牛肝菌S.polypyramis Hook.,半裸松塔牛肝菌S.semi-nudus Hongo.松塔牛肝菌属Strobilomyces以其具有变黑的担子果与菌幕、不粘的菌盖上有疣状、绵绒状或刺状鳞片以及黑褐色带明显纹饰的孢子而易于识别。Singer(1945)按孢子纹饰的不同将松塔牛肝菌属分为两个组,其一为具疣、刺和网纹的种类;另一为具纵贯孢子两端的翼状棱纹的种类。对于后者的归属问题,Pegler & Young持不同见解,并于1981建立了非洲牛肝菌属AfroboletusPegler & Young以纳孢子具翼状纵棱和孢缘边(rim)的种类;含2—4种,分布在非洲近赤道的地区。在中国,松塔牛肝菌属已报道过三个种,即:松塔牛肝菌Strobilomyces,floc-copus(Vahl.ex Fr.)Karst.光头松塔牛肝菌S.glabriceps Chiu和混淆松塔牛肝菌S.confusus Sing.。裘维蕃(1948,1957)曾描述过网孢松塔牛肝菌Strobi-lomyces retisporus(Pat.et Bak.)Gilb.但因其子实体色鲜红至褐红而不变黑色、子层体淡暗黄色且菌肉不变红-黑色、孢子具网纹而宜转隶于Heimiellia Boedijn(1951)。文中有新分类单位和国内已知种的分种检索表、新种的拉丁文和英文描述并有绘图和扫描电镜照片示明孢子纹饰。     

假丝酵母一新种——北京假丝酵母

本文研究了一株从水果表皮分离到的假丝酵母,它与至今已发表的所有已知假丝酵母均不相同,定名为北京假丝酵母(Candida beijingensis)。     

Cyclopoid copepods (Lichomolgidae) associated with the coral genus Favites in the Moluccas

Three new species of Lichomolgidae, Cerioxynus moluccensis, Cerioxynus bandensis , and Rakotoa ceramensis , are described from the scleractinian corals Favites pentagona (Esper) and Favites virens (Dana) in Ceram and Banda.