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1.
本文记述四川省松潘县和茂汶县地区花蝇科泉种蝇属4新种,即蝶肛泉肿蝇Pegohylemia papiliocerca sp.nov。巨板泉种蝇Pegohylemyia alcaecerca sp.nov。角泉种蝇Pegohylemyia cornuta sp.nov.四尖泉种蝇Pegohylemyia tetracrula sp.nov。  相似文献   

2.
中国四川蝇科五新种(双翅目)   总被引:8,自引:2,他引:6  
记述采自中国四川雅安地区及附近山区蝇科5新种:亮绿翠蝇Neomyia nitelivirida,sp.nov.;名山妙蝇Myospila mingshanana,sp.nov.;广叶阳蝇Helinaplatycerca,sp.nov.;西南阳蝇Helina xinanana,sp.nov.;圆尾圆蝇Mydaea discocerca,sp.nov.。模式标本存北京军事医学科学院医学昆虫标本馆。  相似文献   

3.
本文记述植绥螨科4新种:长囊钝绥螨Amblyseius longisaccatus sp.nov.,钩囊钝绥螨A.strobocorycus sp.nov.,新裴济钝绥螨A.nenfijiensis sp.nov.及侧膜盲走螨Typhlodromus lateris sp.nov.。  相似文献   

4.
羽爪瘿螨科三新种记述(蜱螨亚纲:瘿螨总科)   总被引:5,自引:1,他引:4  
本文记述羽爪瘿螨科三新种:栗蜡皮瘿螨Apodiptacus castaneae sp.nov.,梅双羽爪瘿螨Diptacus mume sp.nov。,桑大嘴瘿螨Rhyncaphytoptus mori sp.nov.,附有形态特征图。  相似文献   

5.
新疆准噶尔盆地中生代直脉科(昆虫纲,长翅目)昆虫化石   总被引:3,自引:0,他引:3  
张海春 《古生物学报》1996,35(4):442-454
描述了采自新疆准噶尔盆地克拉玛依吐孜沟下侏罗统八道湾组和乌苏县四棵树煤矿之南哈尔沙拉上三叠统小泉沟群直脉科昆虫化石10种。它们被归入3属,其中5种为新种,即:Orthophlebiaexculptasp.nov.,O.coloratasp.nov.,Mesopanorpadensasp.nov,M.monstrosasp.nov.和Protorthophlebiastrigatasp.nov.。对中国的直脉科昆虫进行了详细的讨论。  相似文献   

6.
中国四川省有瓣蝇类三新种:双翅目:麻蝇总科,蝇总科   总被引:3,自引:0,他引:3  
冯炎 《昆虫分类学报》1999,21(2):138-142
本文报道四川省有瓣蝇类3新种,小口瘦粉蝇Dexopolleniaparviostiasp.nov(丽蝇科)齿腹粪蝇Scathophagaodontosternitasp.nov(粪蝇科),橙须重毫蝇Dichaetomyiapalpiaurantiacasp.nov(蝇科)模式标本存北京军事医学科学院医学昆虫标本馆。  相似文献   

7.
本文描述云南省叉科(Pseudocaeciliidae)五新种:其中劳属LobocaeciliusLeeetThornton1种;四裂劳L.quadripartitussp.nov,蛇属Ophidodpeoma Enderlein1种;波纹蛇O.Fluctosa sp.nov,异属HeterocaeciliusLeeandThornton3种;八斑异H.octomaculatussp.nov,景洪异H.Jinghongicus sp.nov,乳突异H.papillatussp.nov.。  相似文献   

8.
辽西义县组长节锯蜂科(昆虫纲,膜翅目)昆虫化石   总被引:4,自引:0,他引:4  
描述产自辽宁西部北票上园地区和凌源大王杖子义县组长节锯蜂科(Xyelidae)巨长节锯蜂亚科(Macroxyelinae)昆虫化石12种,归于4族8属,其中6新属12新种,包括Angaridyela robusta sp.nov.,Angaridyela exculpta sp.nov.,Angaridyela suspecta sp.nov.,Angaridyela endemica sp.no  相似文献   

9.
本文记述了山西省寄蝇科5新种,即翼城侧盾寄蝇ParatrypherayichengensisChaoetLiu,sp.nov,短爪尼里寄蝇NileabreviunguisChaoet.Li.sp.nov翼城芙蕊寄蝇PhryonyichengicaChaoetLiu.sp.nov亮黑凹面寄蝇BothriaclarinigraChaoetLiu,sp.nov和山西广颜寄蝇Eurithiashanxie  相似文献   

10.
本文记述管巢蛛属Clubiona6新种,即环管巢蛛Clubionacirculatasp.nov.,双齿管巢蛛Clubionadidentatasp.nov.,丝歧管巢蛛Clubionafiloramulasp.nov.,异管管巢蛛Clubionaheteroductasp.nov.,曲管巢蛛Clubionatortuosasp.nov.,横列管巢蛛Clubionatransversasp.nov.。  相似文献   

11.
冯伟民  孙卫国  钱逸 《微体古生物学报》2000,17(4):362-377,T005,T007
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  相似文献   

12.
中国内蒙古中侏罗世脉翅目昆虫化石—新科(英文)   总被引:1,自引:0,他引:1  
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。  相似文献   

13.
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.  相似文献   

14.
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.  相似文献   

15.
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.  相似文献   

16.
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.  相似文献   

17.
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。  相似文献   

18.
Neoselachian sharks and rays from the British Bathonian (Middle Jurassic)   总被引:2,自引:1,他引:1  
Extensive sampling of Bathonian sediments from localities across southern and central England has produced over 8000 neoselachian teeth. These comprise diverse faunas, with over 25 species being represented in total, most of them previously undescribed. Seventeen new species and seven new genera are named: Palaeoscyllium tenuidens sp. nov., Praeproscyllium oxoniensis gen. et sp. nov., Eypea leesi gen. et sp. nov., Proheterodontus sylvestris gen. et sp. nov., Paracestracion bellis sp. nov., Palaeobrachaelurus mussetti sp. nov., Heterophorcynus microdon gen. et sp. nov., Dorsetoscyllium terraefullonicum gen. et sp. nov., Ornatoscyllium freemani gen. et sp. nov., Pseudonotidanus semirugosus gen. et sp. nov., Synechodus duffini sp. nov., Protospinax magnus sp. nov., P. bilobatus sp. nov., P. carvalhoi sp. nov., Belemnobatis kermacki sp. nov., B. stahli sp. nov. and Spathobatis delsatei sp. nov. In addition, a new family, the Pseudonotidanidae fam. nov., is defined and the status of Paranotidanus Ward and Thies, 1987, Hybodus levis Woodward, 1889 and Breviacanthus brevis (Phillips, 1871) are discussed. These taxa show strong facies specificity, with different species being restricted to different palaeoenvironments.  相似文献   

19.
Abstract:  Three new genera including four new species of the bivalve family Mysidiellidae are described from late middle to early late Anisian (Middle Triassic) deposits of Qingyan, Guizhou Province, south-west China. The new taxa Leidapoconcha gigantea gen. et sp. nov., Waijiaoella elegans gen. et sp. nov., Waijiaoella speciosa gen. et sp. nov. and Qingyaniola mirabilis gen. et sp. nov. significantly increase the known taxonomic diversity within the Mysidiellidae. These findings suggest a somewhat endemic evolutionary development within this small bivalve family during the Middle Triassic in south-west China.  相似文献   

20.
中国东北晚侏罗世虻类化石(昆虫纲:双翅目)   总被引:5,自引:0,他引:5  
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  相似文献   

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