A STUDY OF CRYPTOLECHIA ZELLER （LEPIDOPTERA ：OECOPHORIDAE） IN CHINA （I）, WITH DESCRIPTIONS OF FIFTEEN NEW SPECIES

The present paper reports thirty-three species of the genus Cryptolechia in China. Fifteen speciesare described as new to science: C. deflecta sp. nov. , C. kangxianensis sp. nov. , C. microbyrsa sp. nov. ,C.falsivespertina sp. nov., C.cornutivalvata sp. nov., C .fasciruptasp. nov., C. neargometra sp. nov., C.paranthaedeaga sp. nov., C.sp. nov., C. stictifascia sp. nov., C.jigongshanica sp. nov., C. mirabilis sp. nov., C. anthaedeaga sp. nov., C. gei sp. nov. and C. varifascirupta sp. nov. The genital structures of the new species are illustrated.     

A STUDY OF CRYPTOLECHIA ZELLER（LEPIDOPTERA. OECOPHORIDAE） IN CHINA （Ⅱ）： SPECIES FROM GUIZHOU PROVINCE

The present paper reports fourteen species of the genus Cryptolechia from Guizhou Province, China. Eleven species are described as new: C. proximideflecta sp. nov., C. muscosa sp.nov., C. solifasciaria sp. nov., C. spinifera sp. nov., C. denticulata sp. nov., C. furcellata sp. nov.,C. latifascia sp. nov., C. acutiuscula sp. nov., C. fasciculifera sp. nov., C. hamatilis sp. nov. and C.concaviuscula sp. nov. The female of C. gei Wang is reported for the first time, and the genital structures of the new species are illustrated.     

中国三叉食虫虻属的记述：（双翅目：食虫虻科）

本文记述三叉食虫虻属Trichomachimus Engel 11个新种。管三叉食虫虻 Tr.tubus sp. nov.,粉斑三叉食虫虻 Tr.maculatus sp.nov.,红三叉食虫虻 Tr.rufus sp.nov.,黑跗三叉食虫虻Tr.nigritarsus sp.nov.,缘毛三叉食虫虻 Tr.marginis sp.nov.,狭三叉食虫虻 Tr.angustus sp. nov.,斜三叉食虫虻 Tr.obliquus sp.nov.,大三叉食虫虻 Tr.grandis sp.nov.,黑角三叉食虫虻Tr.nigricornis sp.nov.,细三叉食虫虻 Tr.tenuis sp.nov.,长三叉食虫虻 Tr.elongatus sp. nov.,分布于我国四川、云南、西藏横断山地区。     

中国哈尔滨产新鞭毛藻

本文论述了采自哈尔滨附近的新鞭毛藻共4属8种,其中1新属8新种。新属为Harbinia gen.nov.;8新种为Multicola amaebaeformissp.nov.,Cercomastix sungarica sp.nov.,Ancyromons magna sp.nov.,Harbinia fusiformis sp.nov.,H.acuta sp.nov.,H.spinosa sp.nov.,H.obliqua sp.nov.,H.oblonga sp.nov.     

四川省淡水蟹类的研究（软甲纲：十足目）

本文详细报道了四川省淡水蟹类8个新种及亚种:Potamiscus elaphrius sp. nov., P. rongjingense sp. nov., Trichopotamon yenyuanense sp. nov., Aparapotamon muliense sp. nov., Isolapotamon sheni sp. nov., Sinopotamon weiyuanense sp. nov., S. shensiense wushanense subsp. nov. S. nanum sp. nov.     

四川、贵州、云南、广西的一些二叠纪腹足动物化石

本文共描述腹足动物化石8属9种,其中8新种,名称如下:Cylicioscapha longlingensis sp. nov., Baylea heterocarinata sp. nov., Callistadia qinglongensis sp. nov., Shwedagonia of. orientalis Yu, Peruvispira lingshuiensis sp. nov., Porcellia lingshuiensis sp. nov., P. magninodosa sp. nov., Discotomaria xingwenensis sp. nov., Anomphalus weixinensis sp. nov.. 上述腹足类化石的标本是1980年2月至1981年1月,笔者写作研究生毕业论文期间在     

中国列蛾属分类研究及二十三新种记述(鳞翅目,列蛾科)

报道了中国列蛾属Autosticha 33种昆虫,其中有23新种和中国3新纪录种.新种包括:连斑列蛾A.conjugiopuncla sp.nov.,茨坪列蛾A.cipingensis sp.nov.,小喜列蛾A.microphilodema sp.nov.,多斑列蛾A.maculosa sp.nov.,勐仑列蛾A.menglunica sp.nov.,粗鳞列蛾A.squarrosa sp.nov.,南昌列蛾A.nanchangensis sp.nov.,淡黄列蛾A.flavida sp.nov.,二瓣列蛾A.valvifida sp.nov.,复瓣列蛾A.complexivalvula sp.nov.,迷列蛾A.fallaciosa sp.nov.,直斑列蛾A.rectipunctata sp.nov.,齿瓣列蛾A.valvidentata sp.nov.,天目山列蛾A.tianmushana sp.nov.,异域列蛾A.heteramalla sp.nov.,沈氏列蛾A.shenaesp.nov,五峰列蛾A.wufengensis sp.nov.,奇异列蛾A.mirabilis sp.nov.,弓瓣列蛾A.arcivalvaris sp.nov.,刺列蛾A.oxyacantha sp.nov.,棒列蛾A.bacilliformis.sp.nov.,赤水列蛾A.chishuiensis sp. nov.和涉县列蛾A.shexianicasp.nov..中国新纪录种有:和列蛾A.modicella(Christoph,1882),粗点列蛾A.pachysticta(Meyrick,1936)和截列蛾A.truncicola Ueda,1997.此外,还报道了1个新组合--喜列蛾A.philodema(Meyrick,1938),comb.nov..文中提供了新种的外生殖器特征图.模式标本保存在南开大学生物系.     

Analysis of Airborne Pollen Fall in Edirne, Turkey

In the atmosphere of Edirne 12691 pollen grains belonging to 42 taxa were identified by using of Durham sampler in 2000 and 2001. A total of 6 189 pollen grains per cm~2 were recorded in 2000 and a total of 6502 pollen grains per cm~2 in 2001. Total pollen grains consisted of 71.81% grains from arboreal plants, 25.88% grains from non-arboreal plants and 2.31% unidentified pollen grains. Pollen from the following taxa were also found to be prevalent in the atmosphere of Edirne: Gramineae, Pinus sp., Quercus sp., Cupressaceae/Taxaceae, Platanus sp., Salix sp., Morus sp., Populus sp., Carpinus sp., Juglans sp., Chenopodiaceae/Amaranthaceae, Fraxinus sp., Fagus sp., Ulmus sp., Ailanthus sp., Alnus sp., Ostrya sp., Helianthus sp. The season of maximum pollen fall was from April to June, with a prevalence of arboreal pollen in the first month, and of pollen from non-arboreal plants in the last months of the year.     

广西隆林祥播中二叠世生物礁的钙藻化石

本文描述了广西隆林祥播中二叠世茅口期生物礁中的钙藻化石17属18种,其中新属5个:Paralithoporella gen. nov., Guangxilamina gen. nov., Favoporella gen. nov., Sinophyllum gen. nov.,和Monostysisyrinx gen. nov.; 新种9个:Solenopora guangxien sis sp. nov., Paralithoporella sincrisis gen. et sp. nov., Guangxilamina incompta gen. et sp. nov., Favoporella hexagona gen. et sp. nov., Ivanovia permica sp. nov., Anchicodium expressum sp. nov., Sinophyllum hexagonum gen. et sp. nov., Sphaeroporella minima gen. et sp. nov., Monostysisyrinx circula ris gen. et sp. nov.。本文还建立一新科——Monostysi sy rinaceae。在当前生物礁中,钙藻是重要的造礁生物,可以起造架、粘结、障积等作用,也可作为居礁生物或造粒生物     

记山西榆社晚新生代鼠科化石新属种

本文描述了山西榆社盆地晚新生代鼠科化石中的新属种:Huaxiamys primitivus gen. et sp. nov., Huaxiamys downsi gen. et sp. nov., Micromys tedfordi sp. nov., Apodemus qiui sp. nov., Apodemus zhangwagouensis sp. nov.,     

浙江余姚河姆渡遗址中鳄的发现

<正> 河姆渡遗址是浙江省内保存比较完整、遗物相当丰富的一处距今约7000年左右的新石器时代遗址。它在杭州湾以南的余姚县城东约五十华里四明山北麓的罗江公社河姆渡村。1973年和1977年曾进行过两次发掘,总计2600平方米,约占遗址总面积的1/15。在取得了大量具有重要历     

甘肃灵台雷家河新第三纪晚期的大哺乳动物组合及其时代

讨论的大哺乳动物化石出自甘肃灵台雷家河村东南小石沟[72074(1)、72074(4)]和文王沟(93002)等地的新第三纪晚期地层。它们包括15种,分属8属、9科、4目,可能代表两个不同时代的组合。第一组合所在的地层层位是72074(4)剖面的L5~L3层和72074(1)剖面的第3层,主要由 Hipparion pater、Acerorhinus sp．、Nyctereutes．、 Hyaeninae gen．et sp．indet．和Gazella niheensis等类型组成,其性质与山西榆社高庄组南庄沟段和醋柳沟段产出的大哺乳动物的接近,时代可能为中上新世。第二组合所在的地层层位是72074(1)剖面的第2层,以Anancus sinensis 和Cervidae gen．et sp．indet．为代表,其性质与榆社麻则沟组动物群的相近,时代为晚上新世。     

First European evidence for transcontinental dispersal of Crocodylus (late Neogene of southern Italy)

It is generally assumed that the Neogene crocodylian fauna of Europe has been represented only by brevirostrine alligatoroid Diplocynodon and longirostrine false gharials ( Gavialosuchus and/or Tomistoma ), which became extinct prior to 6 Mya. Although several lines of evidence suggest that Crocodylus originated in Africa during the Miocene and then promptly dispersed to other continents, the occurrence of this genus in Europe has never been rigorously proven and the traditional palaeontological approach failed to identify a monophyletic group of fossil Crocodylus (simply leading to a proliferation of extinct taxa). The new remains reported here, from an endemic insular fauna from southern Italy, Late Messinian to earliest Pliocene in age (5–6 million years old), represent the youngest European crocodylian, and allow, for the first time in a phylogenetic context, an unambiguous demonstration that Crocodylus dispersed into Europe, possibly during the Tortonian. If the peculiar morphology of the medial maxillary edge is interpreted as evidence for a medial dorsal boss, the southern Italian Crocodylus could be related to C. checchiai from the late Neogene of Libya. The presence of this African immigrant in Europe confirms the role of climate change for faunal dispersal and island colonization.  © 2007 The Linnean Society of London, Zoological Journal of the Linnean Society , 2007, 149 , 293–307.     

广西田东雾云洞更新世脊椎动物群

发现于广西田东雾云洞之脊椎动物化石有9目24科44属种,根据动物群的组成分析并结合地貌特征判断,其时代为中更新世或晚更新世早期。根据动物习性分析,其生存的环境为热带-亚热带温暖湿润的环境。     

禄丰古猿化石地点偶蹄目化石初步研究

云南,禄丰古猿化石地点经9次发掘,偶蹄目化石与哺乳类其他目一样,不仅材料增多,而且发现了新的属、种。经初步研究,由已记述的12种增加到22个种类,其中一部分是与华北时代相当于保德期的动物群有密切关系的属、种,另一部分是与南亚印、巴次大陆中西瓦立克动物群有亲缘关系的类型,其地质时代为中新世晚期,相当于欧洲陆相地层哺乳动物分期的土洛里。     

河南信阳平昌关盆地晚始新世哺乳动物化石

本文对河南省信阳平昌关盆地的哺乳动物化石进行了研究,并对含哺乳动物化石的层位李庄组的时代进行了讨论。认为李庄组可与內蒙伊尔丁曼纳组、豫西的卢氏组和核桃园组对比,比吴城盆地的三个岩组的时代要早,为晚始新世早期。     

Italian Cenozoic crocodilians: taxa, timing and palaeobiogeographic implications

Crocodylian remains are collected in 39 fossil-bearing localities but only in seven localities specimens with reliable taxonomic attributions, at least to genus level have been collected. Three species have been reported from the early Lutetian Purga di Bolca site: Pristichampsus cf. Pristichampsus rollinati, Asiatosuchus sp., Hassiacosuchus sp. (=Allognathosuchus sp.). The three crocodilians discovered at Purga di Bolca have been reported also from Geiseltal and Messel (Middle Eocene, Germany). Bolca at that time was part of a Tethysian archipelago and no mammals have been found there till now. Crocodilians and turtles clearly arrived from the European mainland across a marine water barrier. Among the other fossiliferous localities of Veneto, very interesting is the Monte Zuello site, of late Middle Eocene age, yielding a longirostrine crocodilian, Megadontosuchus arduini, a tomistomine species. Tomistomines are known in contemporaneous sediments of both Europe and Africa, but the European forms Dollosuchus and Kentisuchus seem the closest taxa. Remains of Oligocene age have been collected in Veneto and Liguria, but the fossils discovered in the second region are teeth or fragmented bones. The fossil crocodilians of Monteviale (Veneto), of Early Oligocene age, have been assigned to two species but they have been recently all identified as Diplocynodon ratelii, known from several European sites of Late Eocene, Oligocene and Miocene age. This species arrived in the Monteviale area from the European mainland across a narrow sea. Several crocodilian fossils of Miocene age are very fragmentary or represented by isolated teeth. In the Middle and Late Miocene of Sardinia, a well-established species, Tomistoma calaritanum is present. Remains of Tomistoma of the same age have been reported in some localities in Tuscany, Apulia, Sicily and Malta. In the Mediterranean area, the genus is known from European and African sites (of older age). The colonisation of Europe by this genus is the result of a dispersion from Africa (or less probably from Asia). During Late Miocene Sardinia and Tuscany belong to the same palaeobioprovince characterized by the Oreopithecus-Maremmia fauna. In Tuscany, a crocodilian identified as Crocodylus bambolii is present in the late Miocene site of Monte Bamboli. If the generic attribution of this form is correct, its ancestors must have arrived from Africa. Another fossil assemblage of Late Miocene age characterizes the Apulia-Abruzzi palaeobioprovince (Hoplitomeryx-Microtia fauna) and testifies complete isolation between the two palaeobioprovinces. In this last area, remains of Crocodylus sp. have been collected in coastal sandstones at Scontrone (Abruzzi) and in several fissure fillings of Gargano of slightly younger age. The ancestors of this species arrived from Africa while no African elements are present among the mammalian fauna. The dispersion of the genus Crocodylus in the Italian palaeoislands may have taken place once, with allopatric differentiation of the two populations (Tuscany-Sardinia and Apulia-Abruzzi) or twice with independent colonisation of each area.     

Crocodilian phylogeny inferred from twelve mitochondrial protein-coding genes, with new complete mitochondrial genomic sequences for Crocodylus acutus and Crocodylus novaeguineae

We report complete mitochondrial genomic sequences for Crocodylus acutus and Crocodylus novaeguineae, whose gene orders match those of other crocodilians. Phylogenetic analyses based on the sequences of 12 mitochondrial protein-coding genes support monophyly of two crocodilian taxonomic families, Alligatoridae (genera Alligator, Caiman, and Paleosuchus) and Crocodylidae (genera Crocodylus, Gavialis, Mecistops, Osteolaemus, and Tomistoma). Our results are consistent with monophyly of all crocodilian genera. Within Alligatoridae, genus Alligator is the sister taxon of a clade comprising Caiman and Paleosuchus. Within Crocodylidae, the basal phylogenetic split separates a clade comprising Gavialis and Tomistoma from a clade comprising Crocodylus, Mecistops, and Osteolaemus. Mecistops and Osteolaemus form the sister taxon to Crocodylus. Within Crocodylus, we sampled five Indopacific species, whose phylogenetic ordering is ((C. mindorensis, C. novaeguineae), (C. porosus, (C. siamensis, C. palustris))). The African species C. niloticus and New World species C. acutus form the sister taxon to the Indopacific species, although our sampling lacks three other New World species and an Australian species of Crocodylus.     

云南禄丰、元谋晚中新世古猿地点始鼠科化石

<正>始鼠科(Eomyidae)是一类绝灭了的啮齿类动物,渐新世和中新世时广布全北区,但亚洲远没有欧洲和北美常见。中国含始鼠类化石地点不多,发现的属只有渐新世的Eomys、Eomyodon和Pseudotheridomys,以及中新世的Keramidomys和Leptodontomys(Zheng and Li,1982;Falhbusch et al．,1983;Wang and Emry,1991;Qiu,1996;Wang,2002)。本文描述的云南始鼠类化石,系1983年在禄丰石灰坝和1999、2000年在元谋雷老两个古猿地点采集到的。材料不多,但至少代表始鼠科的两个新属,为我国惟一采自南方,并与古猿类共生的稀少啮齿类动物。新种的模式产地均为禄丰石灰坝。