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)。     

内蒙古道虎沟中侏罗世原毛蚊科(昆虫纲,双翅目)昆虫化石

描述原毛蚊科Protopleciidae Rohdendorf,1946化石3新种,弯曲中生原毛蚊Mesoplecia anfracta sp.nov.;古中生原毛蚊Mesoplecia antiqua sp.nov.;联合中生原毛蚊Mesoplecia coadnata sp.nov..所有标本均采自内蒙古宁城道虎沟中侏罗世九龙山组,模式标本保存在首都师范大学生命科学学院.     

内蒙古道虎沟中侏罗世中生蝎蛉科(昆虫纲,长翅目)昆虫化石新发现

描述中生蝎蛉科Mesopanorpodidae Tillyard,1918化石2新属3新种:宽翅柱状蝎蛉Stylopanorpodes eurypterus gen.et sp.nov.,华美纺锤蝎蛉Netropanorpodes decorosus gen.et sp.nov.,多刺纺锤蝎蛉Netropanorpodes sentosus gen.et sp.nov..所有化石标本均采于内蒙古宁城道虎沟中侏罗世九龙山组地层,模式标本现保存于首都师范大学生命科学学院.     

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.     

内蒙古道虎沟中侏罗世原褶蚊科化石记述(昆虫纲,双翅目,原褶蚊科)

描述原褶蚊科Eoptychopteridae Handlirsch,1906化石3新种,华美刻痕原褶蚊Crenoptychoptera decorosa sp.nov.,普通刻痕原褶蚊Crenoptychoptera vulgaris sp.nov.,近刻痕原褶蚊Crenoptychoptera vicina sp.nov..所有标本均采自内蒙古宁城道虎沟中侏罗世九龙山组,模式标本保存在首都师范大学生命科学学院.     

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.     

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。     

内蒙古自治区中侏罗世表翼蛉化石一新种(脉翅目:翼蛉科)

描述表翼蛉属化石1新种,潘氏表翼蛉Epiosmylus panfilovi sp.nov。讨论了表翼蛉属的科级分类问题。标本采用内蒙古自治区宁城县山头乡中侏罗世地层中。     

内蒙古宁城中侏罗世九龙山组昆虫群落生态的初步研究

对内蒙古自治区宁城县山头乡中侏罗世九龙山组中昆虫群落进行了分析,共鉴别出3个昆虫群落：水生昆虫群落Mesobaetis sibirica-Yanliaocorixa chinensis,土壤昆虫群落Anthoscytina longa-Palaeointinodes haifanggouensis和森林草地昆虫群落Rhipidoblattina hebeiensis-Sinoprophalangopsis reticulata。根据定性和定量相结合的方法对各个昆虫群落的物种丰度,优势度和分异度等进行了分析。结果显示化石产地当时为近岸,浅水的湖泊环境,气候温暖,潮湿。     

JURASSIC PALAEONTINIDAE FROM CHINA AND THE HIGHER SYSTEMATICS OF PALAEONTINOIDEA (INSECTA: HEMIPTERA: CICADOMORPHA)

Abstract:  Genera of Palaeontinidae (Insecta, Hemiptera: Cicadomorpha) are reviewed based on some newly-discovered material. An updated list of palaeontinid genera is provided. The genus Palaeontinopsis Martynov is assigned to Palaeontinidae incertae sedis . A new genus and species, Ningchengia aspera gen. et sp. nov., is described based on forewings and hindwings from the Middle Jurassic of Daohugou, China. Fletcheriana colorata Wang, Zhang and Fang and F . minuta Wang, Zhang and Fang are transferred to Suljuktocossus and Ningchengia respectively, resulting in Suljuktocossus coloratus comb. nov. and Ningchengia minuta comb. nov. Papilioncossus Wang, Ren and Shih, 2007 syn. nov. is considered to be a junior synonym of Eoiocossus Wang and Zhang, 2006 and Quadraticossus Wang and Ren 2007 syn. nov. is a junior synonym of Sinopalaeocossus   Hong, 1983 . The genus Fletcheriana is believed to represent a transition between Dunstaniidae and Palaeontinidae. This result is consistent with the previous view that Dunstaniidae is ancestral to Palaeontinidae. Furthermore, Suljuktocossus is a transitional genus between Fletcheriana and Cretaceous palaeontinids. The fusion of veins RP and M₁ in the palaeontinid hindwings implies a change of the mechanism of flight and an improvement in flight ability. The presence of a reduced costal area and the rigid basal leading edge of the palaeontinid forewings suggest gain of lift.     

内蒙古道虎沟中侏罗世假古蝉属化石(同翅目,古蝉科)

描述古蝉科化石3新种,即多点假古蝉Pseudocossus punctulosus sp.nov.,美丽假古蝉P.bellus sp.nov.,弯脉假古蝉P.ancylivenius sp.nov..所有标本均采自内蒙古宁城道虎沟中侏罗世九龙山组,其中2个新种保存有完整的臀区.模式标本保存在首都师范大学生命科学学院.     

新疆一新蜥脚类

本文记述了新疆中侏罗世蜥脚类恐龙的克拉美丽龙新亚科的一新属种——戈壁克拉美丽龙,并对新亚科的建立及其所属地质时代进行了分析讨论。     

BIZARRE FOSSIL INSECTS: WEB-SPINNING SAWFLIES OF THE GENUS FERGANOLYDA (VESPIDA, PAMPHILIOIDEA) FROM THE MIDDLE JURASSIC OF DAOHUGOU, INNER MONGOLIA, CHINA

Abstract:  Three new species, attributed to the extinct family Xyelydidae of the Pamphilioidea (Order Vespida = Hymenoptera), are described from the Middle Jurassic of Daohugou, Inner Mongolia, China: Ferganolyda scylla sp. nov., F. charybdis sp. nov. and F. chungkuei sp. nov. The new material demonstrates that the genus Ferganolyda , which was previously considered to be a morphologically ordinary group of web-spinning sawflies, is in fact a highly unusual insect taxon. It is characterised, particularly in the male sex, by a huge head (about half as wide as the entire body length) and unusual modification of the antennae. Interpretation of the function of the unusual head and antennae is intriguing but unresolved.     

内蒙古侏罗纪魔蜂科(膜翅目:冠蜂总科)一新种

根据产自内蒙古宁城中侏罗世道虎沟化石层中一块昆虫化石,建立新种——宁城冠腹魔蜂(Stephanogaster ningchengensis sp.nov.),归入膜翅目魔蜂科冠腹魔蜂属。根据中侏罗世的新材料对冠腹魔蜂属属征进行了修订。     

中国蜡蝉科二新纪录种记述(半翅目,蜡蝉总科)(英文)

报道采自中国云南省的蜡蝉科2新纪录种:金黄梵蜡蝉Aphaena aurantia (Hope,1840)和瓦里悲蜡蝉Penthicodes variegata (Guerin-Meneville,1829),对其形态特征作了描述,并提供了成虫形态及雄性外生殖器特征图。研究标本均保存于西北农林科技大学昆虫博物馆。     

内蒙古道虎沟中侏罗世小蝎蛉科(昆虫纲,长翅目)昆虫化石

描述小蝎蛉科化石1新属2新种:多脉原始小蝎蛉Protochoristella polyneura gen.et sp.nov.,美丽原始小蝎蛉P.formosa gen.et sp.nov..简要讨论了小蝎蛉科的起源与演化.所有化石标本均采于内蒙古宁城道虎沟中侏罗世九龙山组地层,模式标本现保存于首都师范大学生命科学学院.     

内蒙古宁城道虎沟地区中侏罗世非海相双壳类Ferganoconcha

Ferganoconcha是广泛分布于我国北部、中亚、西伯利亚和乌拉尔地区下、中侏罗统的一类非海相双壳类。Ferganoconchasibirica的产出表明道虎沟地区道虎沟层与辽西地区的海房沟组和冀北地区的九龙山组层位相当,时代介于早侏罗世晚期至中侏罗世之间。结合昆虫和叶肢介化石反映的时代,认为道虎沟层的时代可能为中侏罗世早中期。综合近年来在Ferganoconchidae的分类方面取得的进展,对F.sibirica进行了重新厘定。     

鞘喙蝽总科（半翅目）在中国的首次发现

半翅目鞘喙亚目是一类具有重要演化意义的昆虫。该亚目包括三个科：鞘喙蝽科(Peloridiidae)和卡拉蝽科(Karabasiidae)同属于鞘喙蝽总科;原臭虫科(Progonocimicidae)属于原臭虫总科。鞘喙蝽科是唯一的现生类群,孑遗于南半球。卡拉蝽科化石较丰富,但只发现于中亚、西伯利亚和蒙古中生代地层。本文...     

四川自贡大山铺蜀龙动物群——简报Ⅴ 两栖类

本文对扁头中国短头鲵(新属新种) (Sinobrachyops placenticephalus gen. et sp. nov.) 的形态特征和分类位置进行简述.标本得自著名的恐龙化石产地——自贡大山铺,产出时代为中侏罗世.中国短头鲵是目前迷齿类中在地史上最年轻的一个属.它的发现使迷齿类在地球上生存时代的上限推移到中侏罗世.     

后丽盲蝽属四新种记述（半翅目：盲蝽科）

Ｍｉｙａｍｏｔｏ于１９８７年将Ａｐｏｌｙｇｕｓ Ｃｈｉｎａ提升为独立的属,但其他作者仍将其作为丽盲蝽属Ｌｙｇｏｃｏｒｉｓ Ｒｅｕｔｅｒ的一个亚属,作者认为Ｍｉｙａｍｏｔｏ的意见更为合理。本文记述了产于中国的后丽盲蝽属４新种。标本度量单位均为ｍｍ。模式标本除注明者外,均保存于面开大学生物系。