中国内蒙古中侏罗世脉翅目昆虫化石—新科(英文)

建立脉翅目昆虫化石新科———Grammolingiidaefamnov .,并描述该科化石 3新属 6新种 :Grammolingiaboigen .nov .ofsp .nov .,Litholingiarhoragen .nov .ofsp .nov .,Litholingiaeumorphagen .nov .ofsp .nov .,Litholing iapolychotomagen .nov .ofsp .nov .,Leptolingiajurassicagen .nov .ofsp .nov .,Leptolingiatianyiensisgen .nov .etsp .nov ..给出了新科的属级检索表 ,描述的所有模式标本均采自于内蒙古自治区宁城县中侏罗世九龙山组地层中。标本分别保存在义县博物馆和首都师范大学生物系。本次发现再次表明目前关于脉翅目昆虫的认识仍然十分贫乏。     

A NEW LACEWING FAMILY (NEUROPTERA)FROM THE MIDDLE JURASSIC OF INNER MONGOLIA, CHINA

Abstract  A new family, Grammolingiidae of fossil lacewings is erected, of which 3 new genera and 6 new species are described and illustrated: Grammolingia boi . gen. nov. et sp. nov., Lithlingia rhra gen. nov. et sp. nov., Litholingia eumopha gen. nov. et sp. nov. and Litholingiu polychotom gen. nov. et sp. nov., Leptolingia jurassica gen. nov. et sp. nov. and Leptolingia tianyiensis gen. noc. et sp. nov. A key to genera within this new family is provided. All specimens described were collected from the Middle Jurassic Jiulongshan Formation of Eastern Inner Mongolia, China. The present discovery demonstrates that present knowledge of the Jurassic Neuropetra fauna remains very poor. The fossil specimens are deposited in Yizhou Fossil Museum and Department of Biology, Capital Normal University, respectively.     

河北和辽宁晚侏罗世古蝉化石(同翅目:头喙亚目)(英文)

本文描述古蝉科化石2新属、6新种,即Liaocossushuegen.etsp.nov.,L.beipiaoensisgen.etsp．nov,L．exiguusgen．etsp．nov,L．fengningensisgen．etsp．nov,L．Pingquanensisgen.etsp.nov.,Miracossusingentiusgen．etsp．nov.。这批化石保存有完整的虫体标本,使作者能够进一步研究古蝉类化石的虫体特征。化石采于冀北和辽西晚侏罗世义县组地层中,保存在中国地质博物馆。     

中国东北晚侏罗世虻类化石(昆虫纲:双翅目)

本文论述了辽宁西部上侏罗统虻类６个科的化石,包括１新科,１０个新属和１５个新种。其中Ｐａｌａｅｐａｎｇｏｎｉｕｓ ｅｕｐｔｅｒｕｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｅｌｐａｎｇｏｎｉｕｓ ｐｌｅｔｕｓ ｇｅｎ,ｅｔ ｓｐ．ｎｏｖ．和Ａｌｌｏｍｙｉａ ｒｕｄｅｒａｌｉｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．均属于虻科（Ｔａｂａｎｉｄａｅ）;Ｏｒｓｏｂｒａｃｈｙｃｅｒｏｎ ｃｈｉｎｅｎｓｉｓ ｇｅｎ．ｅｔ ｓｐ     

竹节虫化石在中国的首次发现及其生物学特征 (竹节虫目:神科,新科)(英文)

本文建立竹节虫目昆虫化石1新科,即Haginhasmatidae,包括3新属,3新种和一个本命名种：Hagiphasmaparadoxagen．etsp．nov,Aethephasmamegistagen．etsp．nov．和Orephasmaeummphagen．etsp.nov,并给出新科内属的检索表。对消化道痕迹和保存完好的亚生殖板进行了分析,并与现代类群作了比较。竹节虫化石在我国是首次报道,所有化石材料均采自河北省和辽宁省晚珠罗世义县组地层中,保存在中国地质博物馆。     

陕西中三叠世中蝎蛉科两新属和新种(昆虫纲,长翅目)

记述中蝎蛉科Mesopanorpodidae 2新属、新种：Triassochoristites jinsuoguanensis gen．et sp．nov．,Forcinerva tongchuanensis gen．et sp．nov．化石标本采自陕西铜川中三叠世铜川组下段上部的灰绿色泥岩和页岩。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 Stagc)。     

陕西铜川中三叠世中蝎蛉科新化石属种(昆虫纲:长翅目)

新的中蝎蛉科化石标本采自陕西铜川中三叠世铜川组下段上部灰绿色泥页岩中,划分为2属2种,其中有1新属2新种：Erdosia pectinata gen.et sp.nov.,Mesopanorpodexs shaanxiensis sp.nov.。这些种类系陕西昆虫群（属陕西生物群的一个化石门类）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）。     

NEW MATERIAL OF AZYGOGRAPTIDAE AND ITS SIGNIFICANCE

Among the graptolites collected by Unit 734 from the Lower Ordovician Qiaotingzi Formation (corresponding to the Ningkou Formation) at Xiayanzhai of Jishou, Hunan, more than ten specimens particularly chosen from the collection were handed over to the writer for. study. These spe cimens preserved as mere carbonaceous films in grey green slate belong to one new genus and the same new species named by the writer Jishougraptus mui gen. et sp. nov. in association with Didymograptus cf. praenuntius     

鄂东南晚二叠世菊石新材料

记述的菊石采自鄂东南大冶柯家湾晚二叠世大隆组,主要产于硅质页岩、硅质岩的灰岩透镜体中,共8属11种.此区大隆组仅相当于长兴阶的上部;Meitianoceras 在本区的出现,表明此属不仅分布于长兴阶的下部,也可延伸到长兴阶的上部.整个大隆组的化石,以自游生物为主,底栖类型很少.菊石中壳体大、壳面肋瘤发育者数量少,而壳饰弱、个体小者大量繁盛,呈现高丰度、低分异度的特点.保存化石的灰岩透镜体中具星散状的黄铁矿.本区晚二叠世晚期处于局部封闭的海湾环境.     

New Late Cretaceous Pollen Genera and Species in the Jiaag Han Basin of Hubei

In this paper, five new pollen genera and twenty new pollen species of angiospermae from the Late Cretaceous of a certain basin in central China are described. Four new organ genera and their species include: Morinoipollenites normalis gen. et sp. nov., Morinoipollenites minor gen. et sp. nov., Morinoipollenites polyprojectus gen. et sp. nov., Morinoipollenites rhombiformis gen. et sp. nov., Jianghanpollis ringens gen. et sp. nov., Jianghanpollis, mikros gen. et sp. nov., Jianghanpollis radiatus gen. et sp. nov., Jianghanpollis sayangensis gen. et sp. nov., Jianghanpollis arciformis gen. et sp. nov., Myoporumpollonites variabilis gen. et sp. nov., Myoporumpollenites striatus gen. et sp. nov., Lythraites giganteus Yu, Guo et Mao gen. et sp. nov. Lythraites clavatus sp. nov., Lythraites dilutus sp. nov., Lythraites magnus sp. nov., Lythraites varrustriatus sp. nov., Lythraites pachyrrhachis sp. nov.; the new-form genus and its species are: Crassimarginpollenites reticulatus gen. et sp. nov., Crassimerginpollenites mirus gen. et sp. nov., Crassimarginpollenites psilatus gen. et sp. nov. The new pollen genera and their species described herein have been compared in some details with recent pollens and considered their affinity with such recent families as Dipsacaceae, Myoporaceae, Apocynaceae and Lythraceae. According to the age of the pollen-bearing strata, a preliminary discussion is made regarding to the taxonomy of the recent plants families with which our new described pollens are related. Hence, this study may provide some mieropalaeobotanical information for deciphering 'the phylogeny of these plants.     

New ommatids from the Late Jurassic of western Liaoning, China （Coleoptera： Archostemata）

A new genus Amblomma gen. nov. of fossil beetles is erected and can be assignedto the family Ommatidae because its two procoxal cavities are contiguous and the articulations of the abdominal ventrites are abutting. The new genus is similar to Zygadenia Handlirsch, 1906 (=Notocupes Ponomarenko, 1964), Tetraphalerus Waterhouse, 1901,Rhobdocupes Ponomarenko, 1966 and Sinocupes Lin, 1976, but can be distinguished from other genera according to the following characters: the second segment of antennae is shorterthan the third one in length; the posterior tarsi with the basal segment is obviously shorter than the three following taken together in length; the antennae reach the posterior ridge of prothroax in length, and the sides of the prothroax with serrulate margin. Four new species of the new genus are described and figured: Amblomma psilata gen. et sp. nov., Amblomma rudis gen. et sp. nov., Amblomma epicharis gen. et sp. nov., and Amblomma stabilis gen. etsp. nov. A key to species within this new genus is provided. All the specimens are collected from the Late Jurassic Yixian Formation of western Liaoning and are now housed in the College of Life Science, Capital Normal University, Beijing, China.     

Diverse middle Ordovician palaeoscolecidan worms from the Builth‐Llandrindod Inlier of central Wales

Abstract: Palaeoscolecidan worms are rare, Early Palaeozoic fossils with uncertain affinities within the Ecdysozoa. They are locally abundant in the Cambrian and scattered in the Early Ordovician, but very sparse thereafter. Forty‐four specimens have been collected from the Middle Ordovician of the Builth‐Llandrindod Inlier of Mid Wales and include well‐preserved material assigned to seven new genera, with four additional species in open nomenclature. An additional specimen from the Arenig Pontyfenni Formation of South Wales is also described in open nomenclature. The total demonstrates much greater palaeoscolecid diversity than hitherto suspected for this time. The specimens are preserved as cuticle fragments in shales and siltstones, often of submillimetre size but in many cases with excellent preservation. The level of detail preserved in some is equal to that found in Cambrian phosphatized faunas. The new approach to collecting, and the recognition that this material can yield taxonomically useful information, opens new avenues for palaeoscolecidan research in siliciclastic environments. The new taxa are the following: Radnorscolex bwlchi gen. et sp. nov., Aggerscolex murchisoni gen. et sp. nov., Bullascolex inserere gen. et sp. nov., Wernia eximia gen. et sp. nov., Ulexiscolex ormrodi gen. et sp. nov., Pluoscolex linearis gen. et sp. nov. and Loriciscolex cuspidus gen. et sp. nov. The high diversity, and the taxonomic separation from known groups described primarily from Cambrian carbonates, implies that palaeoscolecidans either diversified significantly during the Ordovician or were taxonomically segregated between carbonate and siliciclastic settings. Palaeobiological findings also include confirmation that some palaeoscolecid basal cuticles were solid and others reticulate, plates (and platelets) could form by lateral accretion, plates were in part primarily phosphatic and in part organic and that in at least some groups, platelet secretion occurred external to plate secretion.     

中国陕西中三叠世中蝎蛉科三新属新种(昆虫纲,长翅目)

记述中蝎蛉科Mesopanorpodidae 4属4种,其中包括3新属4新种：Longifurcula hejiafangensi gen.et sp.nov,Ladinochorista lata gen.et sp.nov.,Allochorista erdosensis gen.et sp.nov.,Itaphlebia tongchuanensis sp.nov..化石标本采自陕西铜川中三叠统铜川组下段上部的灰绿色泥岩和页岩.这些新属、种系陕西昆虫群铜川昆虫组合的新成员（属陕西动物群、陕西生物群的一个类别）.根据前人的植物、孢子、双壳、叶肢介、介形虫、昆虫化石等的研究结果,铜川组的时代划归中三叠世,相当于欧洲中三叠世拉丁尼期（Ladinian stage）.     

辽宁北票下白垩统义县组的单子叶被子植物新属种

文章报道可能属于单子叶被子植物化石的两个新属Shangyuania gen．nov．和Zhouia gen．nov．,标本采自辽宁省北票市上园乡黄半吉沟下白垩统义县组尖山沟层。前者属于水生草本植物,具有一个非常细弱的茎,茎保存不全,未见分枝。茎上生有对生和互生的沉水型叶;叶线形,全缘。基部无柄,顶端为钝圆形;具有一条中脉,中脉的两侧各有3—4条细而平行的侧脉和在叶的远轴面上各有一行可能的通气组织;穗状花序生于叶腋中,具有一个细弱的花序梗,由4～5轮小花组成。后者是一个单独保存的种子,卵圆形,被压扁,表面具有多角形的细胞或泡沫状纹饰。通过对两新属形态特征研究和对比,推测它们可能与现生眼子菜科（Potamogetonaceae）,特别是该科中的眼子菜属（Potamogeton）,以及茨藻科（Najadaceae）的茨藻属（Najas）有某种亲缘关系。     

辽西义县组细蜂总科（昆虫纲，膜翅目）昆虫化石

描述了产自辽宁北票上园地区黄半吉沟上株罗统义县组下部细蜂总科（Proctotrupoidea)昆虫化石10属12种,其中8属12新种,这些化石分属于3科,其中Gurvanotrupes stolidus sp.nov.,Gurvanotrupes exiguus sp.nov.,Liaoserphus perarus gen.et sp.no.,alloserphus saxosus gen.et sp.nov.,Scalprogaster fossilis gen.et sp.nov.,steleoserphus beipiaoensis gen.et sp.nov.,Saucrotrupes decorosus gen.et sp.nov和Ocnoserbphous sculptus gen.et sp.nov.归入细蜂科（Serphidae=Proctotrupidae);Protocyrtus validus sp.nov.和Spherogaster cornoata gen.et sp,nov。归入柄腹细蜂科（heloridae);Liaoropronia leonina gen.et sp.nov和Liaoropronia regia gen.et sp.nov.归入窄腹细蜂科（Roproniidae),对我们中生代细蜂总科化石的研究状况作了回顾。     

中国内蒙古道虎沟中侏罗世蚊蝎蛉科(昆虫纲,长翅目)昆虫化石

描述蚊蝎蛉科1新属和3新种:新属Decoribittacus gen.nov.,新种美脉华美蚊蝎蛉Decoribittacus euneurus sp.nov.,斑点华美蚊蝎蛉Decoribittacus stictus sp.nov.和长翼卡拉蚊蝎蛉Karattacus longia latus sp.nov..同时修订了卡拉蚊蝎蛉属Karattaus的属征.所有的化石标本都来自内蒙古宁城县道虎沟中侏罗世九龙山组地层,模式标本现在保存于首都师范大学生命科学学院.     

New Genera and Species of Psychodoid Flies from the Lower Cretaceous Amber Lebanon

Until now, only two Psychodoidea were known from Lebanese amber. We describe two new genera and species of Phlebotomidae ( Mesophlebotomites hennigi gen. et sp. nov., Libanophlebotomus lutfallahi gen. et sp. nov.) and four new genera with six new species of Psychodidae ( Paleopsychoda solignaci gen. et sp. nov., Paleopsychoda jacquelinae sp. nov., Protopsychoda nadiae gen. et sp. nov., Protopsychoda hammanaensis sp. nov., Libanopsychoda abillamai gen. et sp. nov., Cretapsychoda inexpectata gen. et sp. nov.) from the Lower Cretaceous amber of Hammana/Mdeirij, Lebanon. These fossils are included in a phylogenetic analysis of the subfamilies of Psychodoidea. This superfamily was probably as diverse in the Early Cretaceous as now.     

滇东北早寒武世梅树村阶单板类及其新属种研究

本文描述了云南东部早寒武世早期梅树村阶软体动物单板类化石,计有５新属７新种和１个未定种,它们是Ｓｔｒｉａｔｏｃｏｎｕｓ ｙｕｌｕｅｎｓｉｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｓｔｒｉａｔｏｃｏｎｕｓ ｓｐ．,Ａｅｇｉｔｅｌｌｕｓ ｃｏｎｃｅｎｔｔｒｉｃｕｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｔｕｂａｔｏｃｏｎｕｓ ｙｕｌｕｅｎｓｉｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｐａｐｉｌｌｏｃｏｎｕｓ ｅｘｐｌａｎａｔ     

冀北、辽西地区上侏罗统土城子组的新叶肢介化石

文章描述冀北、辽两地区土城予组（后城组）的两新属、两新种叶肢介化石：Pingquania huangtuliangensis gen．et sp．nov．．Lingyuanella shuiquanesis gen．et sp．nov.．并附有电子扫描照片。文中还讨论叶肢介组合的时代问题．认为将其时代归入晚侏罗世早期比较合适。     

The Cuticles of Two Fossil Cycads and Epiphytic Fungi

Cuticles of two fossil cycads and seven epiphytic fungi are described in this paper. They are Nilssonia sinensis Yabe et Oishi, Ctenis lyrata Li et Ye; Perisporiacites shaheziensis sp. nov., Notothyrites haizhouensis sp. nov., Microthyriacites pilcatus sp. nov., M. fuxinensis sp. nov., Stigmateacites polymorphus gen. et sp. nov., S. simplex gen. et sp. nov., Liaoningnema multinoda gen. et sp. nov. Materials were collected from the Shahezi Formation of Changtu district and the Haizhou Formation in Haizhou mine-field of Li- aoning Province, China. The age of these tossils is Early Cretaceous.