conodont
conodont
1. CAMBRIAN CORRELATION BETWEEN NORTH AMERICA AND CHINA BASED ON TRILOBITE AND CONODONT FAUNAS
以三叶虫及牙形石论中、美寒武纪地层对比
2. The content of this text is studying evolutive degree of the source rock of the upper Sinian and the Paleozoic group mainly by vitrinite,pyrogenation,conodont and sporopollen.
以镜质体反射率、热解、牙形刺、孢粉作为划分的主要依据,研究了金衢盆地上震旦统和古生界烃源岩的演化程度。
3. Key words: Lower Ordovician-Middle Ordoviciam boundary, GSSP, Huanghuachang section, Yichang,Hubei, conodont, graptolite, chitinozoan
作者简介:汪啸风：1939年2月生，男，安徽安庆人，研究员，从事地层及古生物学研究。
4. CONODONT BIOSTRATIGRAPHY OF THE BAOERHANTU SECTION IN DARHAN MUMINGAN JOINT BANNER, INNER MONGOLIA
内蒙古达茂旗巴特敖包地区包尔汉图剖面牙形刺生物地层
5. 4.Primary genera of fossils group consist of marine reptiles (ichthyosaurus, thalattosaurus, sauropterygia, placodus), crinoid, ammonite, bivalve, brachiopoda, conodont, fish and plants.
化石群主要门类有海生爬行类(鱼龙、海龙、鳍龙、盾齿龙等)、海百合、菊石、双壳、腕足、牙形刺、鱼类和植物。
6. MIDDLE AND LATE CARBONIFEROUS CONODONT BIOSTRATIGRAPHY OF NORTH CHINA
华北中、晚石炭世牙形石生物地层
7. simple cone conodont
单锥牙形虫
8. 4. Primary genera of fossils group consist of marine reptiles (ichthyosaurus, thalattosaurus, sauropterygia, placodus), crinoid, ammonite, bivalve, brachiopoda, conodont, fish and plants.
双窝类爬行动物的一个大的亚纲；包含鳄鱼；短吻鳄；恐龙；翼龙；蛇颈龙；鱼龙；槽齿类。收藏指正
9. DISCUSSION ON FOUR CONODONT SPECIES OF HISTIODELLA FROM TARIM BASIN AND THEIR STRATIGRAPHIC IMPLICATION
四个种的讨论及地层对比意义
10. Keywords Sichuan basin;Upper Permian;series;Carbonate rock;Conodont color alteration index;Organic matter maturity;Paleotemperature;Burial depth;Oil and gas distribution;Prediction;
四川盆地;上二叠统;碳酸盐岩;牙形石色变指标;有机质成熟度;古地温;埋藏深度;油气分布;预测;
11. The Silurian strata containing abundant conodont fossils are well developed and comformable with the overlying Devonian strata in the Baizitian region, northern Yanbian, Sichuan.
四川省盐边县北部稗子田地区的志留系发育良好，牙形刺化石极为丰富，与上覆泥盆系连续沉积，并呈整合接触。
12. Four conodont assemblage zones and one bed have been recognized in ascending order: 1. Pachycladina obliqua-Parachirognathus delicatulus Zone, 2. Neospatho-dus homeri-Neospathodus triangularis Zone, 3. Neogondolella cf.
在永宁镇组中识别出4个牙形石组合带(层)(由下而上):1. Pachycladina obliqua-Parachirognathus delicatulus带,2. Neospathodus homeri-Neospathodus triangularis. 带,3. Neogondolella cf.
13. Keywords Tarim basin Well Kunan 1 Cambrian Ordovician Trilobita Brachiopoda Conodont;
塔里木盆地;寒武纪;奥陶纪;三叶虫;腕足动物;牙形石;
14. A Preliminary Study on the Ordovician Conodont Biostratigraphy at the Yakrik Section, Northwestern Margin of the Tarim Basin, Xinjiang
塔里木盆地亚科瑞克剖面奥陶系牙形石生物地层初步研究
15. ORDOVICIAN CONODONT ZONES AND SEDIMENTARY SEQUENCES OF THE TARIM BASIN, XINJIANG, NW CHINA
塔里木盆地奥陶系牙形石带及沉积层序
16. THE RELATIONSHIP BETWEEN CONODONT COLOR ALTERATION INDEX AND ORGANIC MATTER MATURITY OF THE ORDOVICIAN HYDROCARBON SOURCE ROCKS IN KULUKETAGE DISTRICT, TARIM BASIN
塔里木盆地库鲁克塔格奥陶系牙形石色变指标与有机质成熟度的关系
17. compound conodont
复合牙形石
18. commpound conodont
复合牙形虫
19. Keywords Taiyuan Formation;conodont Biostratigraphy;assemblage zone;
太原组;牙形石;生物地层;组合带;
20. Upper Cambrian Conodont Fauna and Stratigraphy of Fengshan Formation in Northern Anhui
安徽北部上寒武统凤山组的牙形刺及其地层
21. ORDOVICIAN CONODONT BIOSTRATIGRAPHY IN HEXIAN,ANHUI PROVINCE
安徽和县奥陶纪牙形石生物地层的研究
22. Study is made on palaeozoic conodont fossil from Bachu Uplift and Awati Depression. 5 conodont fossil assemblage zones are identified.And their geological history and geological eras are discussed.
对塔里木盆地西部巴楚断隆、阿瓦提凹陷古生代产出的牙形刺化石进行了研究，建立了5个牙形刺化石组合带，讨论了其地史分布及其地质时代。
23. The Middle Ordovician conodont Fauna and the Discovery of the Fengfeng Formation in the Pianguan Area, Shanxi Province
山西省偏关地区中奥陶统牙形石动物群及峰峰组的确立
24. conodont Rabeignathus bucaramangus
布卡拉曼加拉贝氏牙形石
25. platform conodont
平台型牙形虫
26. Keywords Permian in Guangxi;pelagic chert sequence;Guadalupian Lopingian;boundary;conodont;radiolarian;Rare Earth Element（REE）;pre-Lopingian;crisis of endemic benthos and pelagic faunas;
广西二叠纪;深海硅质岩系;瓜德鲁普统;乐平统;界线;牙形石;放射虫;稀土元素;前乐平统海洋生物灾变事件;
27. Zonation of Conodonts and Characteristics of the Conodont Fauna from the Guadalupian-Lopingian Boundary Strata in Pelagic Chert Sequences in Guangxi and the Basal Boundary of the Lopingian Series
广西二叠纪深海硅质岩系中瓜德鲁普统至乐平统界线地层牙形石分带及动物群特征
28. CONODONT COLOUR ALTERATION OF DEVONIAN AND ITS SIGNIFICANCE ON OIL AND GAS EXPLORATION IN GUANGXI
广西泥盆系牙形石色变及其对油气勘探的意义
29. General Description of Conodont Biostratigraphy of Silurian System in Southwestern China
我国西南地区志留系牙形刺生物地层概述
30. The Permian conodonts described here include 20 species and one new species, with 6 conodont zones or assemblage zones recognized in ascending order as: Neogondolella serrata Zone, N.
本文描述了牙形刺20种,1新种。 本区二叠系自下而上可划分出六个牙形刺带或组合带:Neogondolella sorrata带,N.
31. Characters and geological age of conodont fauna from denominated section of Benxi Formation
本溪组命名剖面牙形刺动物群的特征及地质时代
32. According to the conodont and fusulinid fossils,their ages are determined to be Devonian-Permian.
根据所含化石确定地层形成时代为泥盆纪至二叠纪。
33. Based on the conodont and fusulinid sequences, the Luosuan and Huashibanian of Luodian, Guizhou can be correlated with the Bashikirian and Moscovian of Russia, and Morrowan and Atokan of USA.
根据牙形刺和有孔虫的序列 ,罗甸纳水剖面上石炭统的罗苏阶和滑石板阶可与俄罗斯的巴什基尔阶 (Bashkirian)、莫斯科阶 (Moscovian)以及北美的莫罗阶 (Morrowan)和阿托克阶 (Atokan)对比
34. MEI Shi-long,1991.Middle and Late Cambrian conodont and trilobite biostratigraphy in Wanxian,Hebei.Unpublished Ph.D thesis of Peking University.
武桂春,2003.鲁西地区晚寒武世牙形石.北京大学博士研究生学位论文.
35. The First Discovery of the Earliest Devonian Conodont Zonal Fossil from "Gavuu Member"in Mushgai Area of South Gobi,Mongolia
泥盆纪最早期牙形刺带化石在蒙古南戈壁幕使盖(Mushgai)地区“尕屋(Gavuu)”段的首次发现
36. CARBONIFEROUS AND PERMIAN CONODONT SEQUENCE IN NORTHWESTERN YUNNAN
滇西北石炭系和二叠系牙形刺序列
37. conodont fauna
牙形刺动物群
38. Keywords Conodont fossil;Color index;CAI value;Palaeozoic;Bachu Uplift;Awati Depression;Tarim Basin;
牙形刺化石;颜色指标;CAI值;古生代;巴楚断隆;阿瓦提凹陷;塔里木盆地;
39. Research on color index of conodont fossil shows that hydrocarbon source rocks in palaeozoic formation in Bachu Uplift Area are in mature phase of thermal evolution.
牙形刺化石颜色指标研究表明，巴楚断隆区古生代地层中的烃源岩正处在热演化的成熟期，寻找古生代油气藏应成为该构造带今后勘探的重点；
40. conodont zone
牙形石
41. Keywords Conodont CAI;Southern Yaerdang Mountain;Ordovician;Organic matter maturity;
牙形石;CAI;南雅尔当山;奥陶系;有机质成熟度;
42. conodont biostratigraphy
牙形石生物地层带
43. SUMMARY OF APPROACHES FOR CONODONT SEPARATION
牙形石的分离方法简介
44. Conodont color alteration index;
牙形石色变指标;
45. conodont assemblage
牙形石集合
46. fibrous conodont
纤维牙形虫
47. Based on paleontology and stratigraphy studies in recent years, conodont and sporopollen were successively found nearby boundary of Carboniferous-Devonian, so “Donghe sandstone" is put in Devonian.
经过近几年的古生物地层学的研究，人们先后找到了石炭-泥盆系界线附近的牙形石、孢粉化石，从而将“东河砂岩”划归泥盆系，被大家所接受。
48. PERMIAN CONODONT PROVINCIALISM, EVOLUTION AND THEIR CONTROLLING FACTORS
试论二叠纪牙形石古地理分区、演化及其控制因素
49. We suggest that the strata are turbidite sequences that are deposisted on the passive continental margin.The strata containing plant, conodont and graptolite belongs to Early-Late Devonian.
该组中采获了低等蕨类植物、牙形石和笔石等化石，证实其时代属于早泥盆世-晚泥盆世。
50. CONODONT BIOSTRATIGRAPHY NEAR THE LADINIAN-CARNIAN BOUNDARY INTERVAL IN GUANLING OF GUIZHOU
贵州三叠系拉丁阶-卡尼阶界线层牙形石生物地层
51. Conodont Stratigraphic Evidence for the Age of the Guanling Fauna, Guizhou Province, China
贵州关岭动物群时代的牙形石地层证据
52. LOWER CARBONIFEROUS CONODONT FAUNAS FROM THE JIEHEJIE FORMATION OF THE XIONGJIASHAN IN FENGXIAN COUNTY, SHAANXI, CHINA
陕西凤县熊家山界河街组早石炭世牙形刺动物群
53. RESTUDY OF THE CONODONT SEQUENCE ACROSS THE CARBONIFEROUS-PERMIAN BOUNDARY IN SOUTH GUIZHOU
黔南石炭-二叠系界线牙形刺序列的再研究
