中国草螟亚科三新种 (鳞翅目 :螟蛾科 )(英文)

记述了草螟亚科 3新种 :截突大草螟EschatatruncataSong&Chen ,角突大草螟EschatatricorniaSong&Chen和尖端银草螟PseudargyriaacutaSong&Chen。首描述了纵带双突草螟GirdhariataurommaKapur的雌性个体特征。对新种及新描述性别个体的外形和外生殖器进行了描述 ,并给出了其外生殖器特征图。截突大草螟Es chatatruncataSong&Chen的抱器背有一个短而末端平截的突起 ;角突大草螟EschatatricorniaSong&Chen的抱器瓣的背缘有一个三角形的突起 ;尖端银草螟PseudargyriaacutaSong&Chen的抱器端急尖 ,阳茎内有一组角状器。通过对布兰大草螟EschatableszynskiellaMinet的研究 ,认为上海大草螟E .shanghaiensisWang&Sung应为有效名 ,布兰大草螟EschatableszynskiellaMinet为上海大草螟的次级异名。     

GENUS EROTIS MEYRICK (LEPIDOPTERA: OECOPHORIDAE) NEW FOR CHINA

Abstract  This paper reports the genus Erotis Meyrick for the first time from China. Two new species Erotis expansa sp. nov. and Erotis punctalosa sp. nov. are described. E. expansa sp. nov. is related to E. phosphora Meyrick both in appearance and in the male genitalia, but can be differentiated from the latter by uncus broader and slightly concave at middle of caudal margin, gnathos nearly as long as uncus and valva with costa almost straight in the male genitalia. E. punctalosa resembles E. expansa sp. nov. externally, but can be easily distinguished from the latter by the female genitalia: eighth tergite caudally almost straight; two signa large thorn-like, basal plate irregularly triangular in shape, with fine spines along anterior margin. The photographs of the adults and the genital structures of the new species are provided. A key to all the known species of Erotis is given.     

中国新纪录属——平织蛾属Erotis(鳞翅目:织蛾科)研究(英文)

首次报道了平织蛾属Erotis Meyrick在中国的分布,并描述了2新种:阔平织蛾Erotis expansasp.nov.和点平织蛾Erotis punctalosa sp.nov.。阔平织蛾采自贵州江口,与Erotis phosphoraMeyrick相似,但其雄性外生殖器的爪形突较宽大,后缘中部微凹;颚形突几乎与爪形突等长;抱器背平直。点平织蛾采自广西防城,与阔平织蛾Erotis expansa sp.nov.外形近似,但其雌性第八腹节背板后缘较平直;囊突角状,基部骨化板为不规则三角形,其前缘有微刺。文中给出了该属世界已知种检索表。模式标本保存在南开大学生物系。     

Taxonomic study of the genus Niwaella (Cypriniformes:Cobitidae) from East China,with description of four new species

Four loaches,Niwaella brevipinna Chen & Chen,sp.nov.,N.fimbriata Chen & Chen,sp.nov.,N.nigrolinea Chen & Chen,sp.nov.and N.qujiangensis Chen &Chen,sp.nov.,are described based on specimens collected from Zhejiang and Anhui Provinces,East China.The mitochondrial cytochrome b gene of 28 individuals of seven species from seven locations collected from Zhejiang,Anhui and Jiangxi Provinces were amplified and analyzed.Morphological and molecular data showed that N.fimbriata Chen & Chen,sp.nov.and N.nigrolinea Chen & Chen,sp.nov.,N.brevipinna Chen& Chen,sp.nov.and N.laterimaculata (Yan & Zheng),N.qujiangensis Chen & Chen,sp.nov.and N.longibarba Chen & Chen are closely related.The seven Chinese Niwaella species,N.brevipinna Chen & Chen,sp.nov.,N.fimbriata Chen & Chen,sp.nov.,N.laterimaculata,N.longibarba,N.nigrolinea Chen & Chen,sp.nov.,N.qujiangensis Chen & Chen,sp.nov.,and N.xinjiangensis are clearly distinguished by the combination of the color patter,mental lobes,suborbital spine,caudal peduncle,body shape,and subdorsal scales.     

中国及周边国家的伏绕眼果蝇属叶芒绕眼果蝇复合种组研究(双翅目,果蝇科)

叶芒伏绕眼果蝇复合种组是Tsacas and Okada,1983建立的,已报告有6种,均出自于东洋区.记述了采自于中国及周边国家的伏绕眼果蝇属叶芒伏绕眼果蝇复合种组的10个种,并附有分种检索表.端尖叶芒伏绕眼果蝇Phortica foliacea(Tsacas et Okada,1983);叶芒伏绕眼果蝇Phortica foliiseta Duda,1923;侦测伏绕眼果蝇Phortica speculum(Máca et Lin,1993);异叶芒伏绕眼果蝇Phortica afoliolata Chen etToda,sp.nov.;短毛伏绕眼果蝇Phrtica brachychaeta Chen etToda,sP.nov.;拟叶芒伏绕眼果蝇Phortica foliisetoides Chenet Toda,sp.nov.;缺毛伏绕眼果蝇Phortica glabra Chen etToda,sp.nov.;刺伏绕眼果蝇Phortica spinosa Chen et Gao,sp.nov.;对称伏绕眼果蝇Phortica symmetria Chen et Toda,sp nov.;田边氏伏绕眼果蝇Phortica tanabei Chen et Toda,sp nov.     

Taxonomic revision of the genus Phryganogryllacris (Orthoptera: Gryllacrididae) from China

A taxonomic revision of the genus Phryganogryllacris Karny, 1937 is provided. Twelve species of the genus from China are recorded, including 5 species described as new to science, namely P. sichuanensis Li, Liu Li, sp. nov., P. parva Li, Liu Li, sp. nov., P. truncata Li, Liu Li, sp. nov., P. interrupta Li, Liu Li, sp. nov. and P. longicerca Li, Liu Li, sp. nov. Two new combinations are also reported here, P. gialai(Gorochov, 2004)(Vietnam) comb. nov. and P. alia(Gorochov, 2004)(Vietnam) comb. nov. A key to Chinese species of the genus was provided.     

ORDOVICIAN NAUTILOID FAUNA FROM LUNSHAN, JURONG, JIANGSU

The fossil nautiloids described in this paper were collected in 1984 and 1985 from Lunshan, Jurong in Jiangsu; there the Ordovician strata are well developed and may be divided in descending order into seven formations as follows:Upper Ordovician: Wufeng Formation Tangtou FormationMiddle Ordovician Pagoda Formation Lower OrdovicianKuniutan FormationDawan FormationHunghuayuan FormationLunshan FormationThese nautiloids comprise 36 species belonging to 13 genera (including one new genus and 11 new species), namely,Middle OrdovicianPagoda FormationSinoceras chinense (Foord), Michelinoceras changjiangense Chen, densn (Y), M. paraelongatum Chang.Lower OrdovicianKuniutan FormationRhynchorthoceras jurongense sp. nov., R. lunshanense sp. nov., Dideroceras wahlenbergi (Foord), D. holmi Flower, Michlinoceras irregulare sp. nov., Kotoceras gaoluncunense sp. nov.Dawan Formation.Cochlioceras yantzeense Chang, Chisiloceras ichangense Wang, C. yaoshanense Qi, C. changyangense (Chang), Protocycloceras deprati Reed, P. hupehcnse (Shimizu and Obata), P. sichuanense Wang, P. remotum Lai, P. gangshanense sp. nov., P. siphosedimentum Pan, P. chaoi sp. nov., P.shishantouense sp. nov., P. gaojiabianense sp. nov., Changyangoceras gaojiabianense sp. nov., Gangshanoceras jurongense gen. et sp. nov., G. densum gen. et sp. nov., Michelinoceras cf. dayongense Lai, Troedssonella lunshanensis sp. nov., Mesosendoceras leei (Y), Vaginoceras peiyangense malukonense Chen, Dideroceras mui (Chang), D. gaoluncunense sp. nov.     

副华枝樇属分类研究及三新种记述(樇目: 笛樇科: 长角枝樇亚科)

本文对副华枝樇属Parasinophasma Chen et He进行了分类研究, 其中包括3新种--斑副华枝樇Parasinophasma maculatum sp. nov., 天目山副华枝樇Parasinophasma tianmushanense sp. nov.和单色副华枝樇Parasinophasma unicolor sp. nov.樇 新种模式标本保存于中国科学院动物研究所、上海昆虫博物馆、上海师范大学和香港昆虫学会。     

中国绒茧蜂属Apanteles Foerster一新种(膜翅目:茧蜂科)

本文报道采自中国福建的茧蜂科Braconidae小腹茧蜂亚科Microgastrinae绒茧蜂属Apanteles Foerster一新种,即透翅绒茧蜂Apanteles pellucipterus Song et Chen,sp.nov.。模式标本存放于福建农林大学植保学院益虫室。     

中国白草螟属分类研究(鳞翅目:螟蛾科:草螟亚科)

研究了中国草螟亚科白草螟属PseudocatharyllaBleszynski的 8个种 ,描述了 1新种 ,即宽突白草螟Pseu docatharyllalatiolaSongetChen ,sp .nov .,编制了白草螟属中国种的检索表。宽突白草螟Pseudocatharyllala tiolaSongetChen ,sp .nov .与黄色白草螟P .aurifimbriella (Hampson)在雄性外生殖器上结构相近 ,但新种左侧抱器瓣的轴节腹片较宽大 ,指形突狭窄 ;后者则相反。正模♂ ,黑龙江带岭 (47 0°N ,12 9 0°E) ,海拔 390m ,196 2 0 7 0 9,采集人不详 ,标本外生殖器标本C 4 35 (IZAS)。模式标本保存在中国科学院动物研究所动物标本馆。     

寄生于重庆地区鲢、鳙及草鱼五种外寄生车轮虫的描述

对采自重庆地区寄生于鲢、鳙及草鱼鳃上的5种外寄生车轮虫进行了形态学及分类学研究,其分别隶属于：车轮虫属、小车轮虫属及三分虫属,其中包含1新种和中国2新纪录。即钝圆车轮虫Trichodina obtusiformis sp．nov．,急尖车轮虫T．acuta Lom,1961,显著车轮虫T．nobilis Chen,1963,周丛小车轮虫Trichodinella epizootica（Rabbe,1950）Sramek-Husek,1953和大型三分虫Tripartiella macrosoma Basson ＆ Van As,1987。文中对新种进行了详细的描述并提供了新种及已知种的附着盘银染标本之显微照片及齿体线条图。     

斯里兰卡埃克祝蛾属一新种记述(鳞翅目：祝蛾科)

记述斯里兰卡埃克祝蛾属1新种：足瓣埃克祝蛾Eccedoxa thenara sp.nov.(图1）。该种抱器瓣足形,体形较小,可与本属所有已知种相区别。正模♂,斯里兰卡拉特纳谱拉行政区（110m）,1980－01－31－1979－02－08,玻片号88064。副模2♂♂,同正模。模式标本保存在美国国家自然博物馆。     

中国铜脚异丽金龟组及其分类问题讨论(鞘翅目:丽金龟科)(英)

新设的铜脚异丽金龟组包括中国异丽金龟属已知的大型、绿色种类,绝大多数为常见种,彼此形态十分近似。它们是:铜脚异丽金龟(新纪录)Anomala cupripes Hope new record,红脚异丽金龟(新种)A. rubripes sp. nov., 绿脚异丽金龟(新亚种)A. rubripes virescens ssp. nov., 彤脚异丽金龟(新种)A. ignipes sp. nov., 川直异丽金龟A. truncata Bates,滇直异丽金龟(新等级)A. truncata chlorochelys Arrow, stat, nov., 宽角异丽金龟A. expansa Bates,大绿异丽金龟(新种)A. virens sp. nov., 砂尾异丽金龟(新种)A. granuliformis sp. nov. 和檐角异丽金龟(新种)A. planicorna sp. nov.。其中红脚异丽金龟和绿脚异丽金龟是我国南部和台湾的重要害虫,国内外文献中长期误作铜脚异丽金龟引用至今。     

中国带织蛾属九新种和二新纪录种(鳞翅目:织蛾科)

记述了中国带织蛾属PeriacmaMeyrick 9新种 ,即曲靖带织蛾P .qujingensissp .nov .,离腹带织蛾P .absacculasp .nov .,新带织蛾P .novellasp .nov .,齿腹带织蛾P .sacculidenssp .nov .,三齿带织蛾P .tri dentatasp .nov .,尖爪带织蛾P .acriuncatasp .nov .,等瓣带织蛾P .equivalvatasp .nov .,尖颚带织蛾P .acutignathasp .nov .,中华带织蛾P .sinicasp .nov .。报道了中国 1新纪录亚种 ,越南带织蛾P .iodesmavietnamicaLvovsky ,1988和 1新纪录种伊带织蛾P .isanensisMoriuti,SaitoetLewvanich ,1989。提供了新种的雌雄外生殖器特征图。模式标本 (除指明外 )保存在南开大学生物学系。     

Taxonomic review of the subfamily Schoenobiinae(Lepidoptera:Pyraloidea:Crambidae) from China

The taxonomy of the Chinese Schoenobiinae is revised.In total,12 genera and 49species are recognized.This paper presents keys to the genera and species,illustrations of wing venation for each genus,and line drawings of genitalia of most species.Two new species,namely,Schoenobius scirpus sp.nov.and Ramila minima sp.nov.,are described.The female of Scirpophaga adunctella Chen,Song,and Wu,2006 is reported for the first time.Donacaula forficellus(Thunberg,1794) reported by Wang(1980) is proven to be a misidentification of S.scirpus sp.nov.The diagnostic characteristics of Schoenobiinae and the taxonomic status of some genera are discussed.Acropentias,Leechia,Brihaspa,and Promacrochilo are suggested to be removed from the subfamily because these genera do not share any synapomorphic characters with Schoenobiinae.     

香港地区毛蠓新种和新纪录（双翅目：蠓科）

2005年11月和2006年5月,先后两次的采集中获得毛蠓1个本地新纪录,竹生毛蠓Dasyhdea bambusaoris Yu,2005和3个新种,分别命名为何玉贤毛蠓新种Dasyhelea heyuxiani Yu,Yuan,and Zeng sp．nov．、尖刺毛蠓新种Dasyhelea apiculata Yu,Chen,and Yan sp．nov．和亚刺毛蠓新种Dasyhdea subechinatus Yu,Zeng,and Yuan sp,nov．。     

Observations on some new and interesting Cryptophyceae

Three new varieties and two new combinations of marine Cryptophyceae are described: Proteomonas pseudobaltica comb, nov., P. pseudobaltica var. leonardiana var. nov., Pyrenomonas salina var. curvata var. nov., Rhinomonas reticulata var. atrorosea comb, et stat. nov., and R. reticulata var. compressa var. nov. Proteomonas is compared to the freshwater Cryptomonas marssonii. Planktonic specimens collected from the southern North Sea during the NERC North Sea Project 1988/89, tentatively identified as Cryptomonas acuta and Plagioselmis sp., are also examined. Characters having taxonomic significance at various levels include cell compression, periplast features, chloroplast number, nucleomorph position, and phycoerythrin type. Comments are made on cell shrinkage occuring during preparation for scanning electron microscopy (up to about 23%). The appearance af trie vestibular region from which the flagella emerge is also discussed. It is suggested that the term 'furrow' may encompass a variety of structures. Of these, only one appears to be non-artefactual; this seems to be taxonomically significant at most at the species level.