High resolution trilobite stratigraphy of the Lower-Middle Ordovician Oland Series of Baltoscandia

被引:28
|
作者
Paernaste, Helje [1 ]
Bergstrom, Jan [2 ]
Zhou Zhiyi [3 ]
机构
[1] Tallinn Univ Technol, Inst Geol, EE-19086 Tallinn, Estonia
[2] Swedish Museum Nat Hist, Dept Palaeozool, SE-10405 Stockholm, Sweden
[3] Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China
关键词
Olenids; Ceratopyge; Asaphids; Tremadocian; Floian; Dapingian; Darriwilian; MEMBER TOYEN FORMATION; OSLO REGION; AGNOSTID TRILOBITES; CONODONT FAUNAS; ARENIG; NORWAY; STAGE; BALTICA;
D O I
10.1017/S0016756812000908
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
The first ever list of the regional Oland Series (Tremadocian to mid Darriwilian) trilobites and agnostids from the whole of Baltoscandia is compiled. The study includes revision of systematics as well as vertical and horizontal distribution. This is necessary because of the uneven state of knowledge, some faunas having being studied recently, others not for more than a century. Three successive faunal types are recognized: the Olenid Fauna surviving from the Cambrian in black bituminous shale facies, the immigrating Ceratopyge Fauna, and the stabilized Asaphid Fauna. The latter fauna collapsed in the middle of Darriwilian and gave way to a set of new post-Olandian faunas.
引用
收藏
页码:509 / 518
页数:10
相关论文
共 50 条
  • [21] Conodont and graptolite biostratigraphy of the lower-middle Darriwilian (Middle Ordovician), Cerro Viejo of Huaco, Argentine Precordillera
    Mango, Matias J.
    Ortega, Gladys
    Albanesi, Guillermo L.
    GEOLOGICAL JOURNAL, 2019, 54 (06) : 3349 - 3361
  • [23] Diagenesis Types and Evolution of the Lower-Middle Ordovician Carbonates in Yubei Area, Tarim Basin
    Liu H.
    Liu B.
    Zhang X.
    Cao J.
    Huang C.
    Liu G.
    Wu S.
    Liu, Bo (bobliu@pku.edu.cn), 2018, Peking University (54): : 373 - 384
  • [24] Lower-Middle Ordovician δ13C chemostratigraphy of western Baltica (Jamtland, Sweden)
    Wu, Rong-Chang
    Calner, Mikael
    Lehnert, Oliver
    Peterffy, Olof
    Joachimski, Michael M.
    PALAEOWORLD, 2015, 24 (1-2) : 110 - 122
  • [25] Sequence stratigraphy and platform evolution of Lower-Middle Devonian carbonates, eastern Great Basin
    Elrick, M
    GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 1996, 108 (04) : 392 - 416
  • [26] Trilobite and acritarch assemblages from the Lower-Middle Cambrian boundary interval in the Holy Cross Mountains (Poland)
    Zylinska, Anna
    Szczepanik, Zbigniew
    ACTA GEOLOGICA POLONICA, 2009, 59 (04) : 413 - U73
  • [28] Carbon isotope stratigraphy of Middle Cambrian to Lower Silurian shales from Baltoscandia: implications for presumed climatic stability
    Schovsbo, NH
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2002, 66 (15A) : A687 - A687
  • [29] Early dolomitisation of the Lower-Middle Ordovician cyclic carbonates in northern Tarim Basin, NW China
    Chuan Guo
    DaiZhao Chen
    ShaoFeng Dong
    YiXiong Qian
    CunGe Liu
    Science China Earth Sciences, 2017, 60 : 1283 - 1298
  • [30] Carbon and oxygen isotope compositions of Lower-Middle Ordovician carbonate rocks in the northwestern Russian platform
    A. V. Zaitsev
    B. G. Pokrovsky
    Lithology and Mineral Resources, 2014, 49 : 272 - 279