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Cambrian Phytoplankton of the Brunovistulicum – Taxonomy and Biostratigraphy
MONIKA JACHOWICZ-ZDANOWSKA Cambrian phytoplankton of the Brunovistulicum – taxonomy and biostratigraphy Polish Geological Institute Special Papers,28 WARSZAWA 2013 CONTENTS Introduction...........................................................6 Geological setting and lithostratigraphy.............................................8 Summary of Cambrian chronostratigraphy and acritarch biostratigraphy ...........................13 Review of previous palynological studies ...........................................17 Applied techniques and material studied............................................18 Biostratigraphy ........................................................23 BAMA I – Pulvinosphaeridium antiquum–Pseudotasmanites Assemblage Zone ....................25 BAMA II – Asteridium tornatum–Comasphaeridium velvetum Assemblage Zone ...................27 BAMA III – Ichnosphaera flexuosa–Comasphaeridium molliculum Assemblage Zone – Acme Zone .........30 BAMA IV – Skiagia–Eklundia campanula Assemblage Zone ..............................39 BAMA V – Skiagia–Eklundia varia Assemblage Zone .................................39 BAMA VI – Volkovia dentifera–Liepaina plana Assemblage Zone (Moczyd³owska, 1991) ..............40 BAMA VII – Ammonidium bellulum–Ammonidium notatum Assemblage Zone ....................40 BAMA VIII – Turrisphaeridium semireticulatum Assemblage Zone – Acme Zone...................41 BAMA IX – Adara alea–Multiplicisphaeridium llynense Assemblage Zone – Acme Zone...............42 Regional significance of the biostratigraphic -
Fulu Biota, a New Exceptionally Preserved Cambrian Fossil Assemblage from the Longha Formation in Southeastern Yunnan
Fulu biota, a new exceptionally preserved Cambrian fossil assemblage from the Longha Formation in southeastern Yunnan Shanchi Penga, b*, Xianfeng Yangc, Liu Yuc, Xuejin Zhua, b, Haijing Sund, Samuel Zamorae, Yingyan Maoa, and Yuchen Zhanga aState Key Laboratory of Palaeobiology and Stratigraphy (Chinese Academy of Sciences), Nanjing 210008, China bNanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China cYunnan Key Laboratory for Palaeobiology, Yunnan University, Kunming 650091, ChinaeNational Maritime Museum of China, Tianjin 300467, China dNational Maritime Museum of China, Tianjin 300467, China eInstituto Geológico y Minero de España, C/ Manuel Lasala, 44 - 9º B, 50006 Zaragoza, Spain Abstract A new exceptionally preserved Cambrian biota, with fossils belonging to multiple phyla, has recently been found from the middle part of the Longha Formation, near Fulu Village, southeastern Yunnan, South China, and is named the Fulu biota. Groups recovered so far include polymerid trilobites, agnostoids, large bivalved arthropods, bradoriid arthropods, echinoderms, brachiopods, priapulids (worms), hyoliths, macroscopic algae, and trace fossils. The arthropods dominate and are highly diverse with echinoderms second in diversity. The associated agnostoids provide a precise late Guzhangian Age (late Miaolingian Epoch) for the biota, indicating that the biota occurs stratigraphically about halfway between the occurrences of the Kaili and the Guole biotas of South China, from both of which the new Fulu biota differs significantly in faunal components. Guzhangian biotas preserving poorly mineralized tissues and complete echinoderms were previously unknown in Gondwana until now, providing a unique window into life at this critical time interval. Keywords: Fulu biota; Fossils of multiple phyla; Longha Formation; Guzhangian; Yunnan, South China 1. -
Of the Serravallian Stage (Middle Miocene)
152 152 Articles by F.J. Hilgen1, H.A. Abels1, S. Iaccarino2, W. Krijgsman3, I. Raffi4, R. Sprovieri5, E. Turco2 and W.J. Zachariasse1 The Global Stratotype Section and Point (GSSP) of the Serravallian Stage (Middle Miocene) 1Department of Earth Sciences, Faculty of Geosciences, Utrecht University, The Netherlands. Email: [email protected] 2Dipartimento di Scienze della Terra, Università degli Studi di Parma, Parma, Italy. 3Paleomagnetic Laboratory “Fort Hoofddijk”, Budapestlaan 17, 3584 CD Utrecht, The Netherlands. 4Dipartimento di Geotecnologie per l’Ambiente e il Territorio, Università “G. d’Annunzio”, Chieti, Italy. 5Dipartimento di Geologia e Gedesia della Terra, Università degli Studi di Palermo, Palermo, Italy. The Global Stratotype Section and Point (GSSP) for point in a continuous marine section facilitates communication among the Base of the Serravallian Stage (Middle Miocene) is Earth Scientists as it permits to export the boundary as a timeline away from the GSSP, using multiple stratigraphic tools. defined in the Ras il Pellegrin section located in the During the last decade, much progress has been made in the coastal cliffs along the Fomm Ir-Rih Bay on the west Neogene by defining GSSPs of the Zanclean (Van Couvering et al., coast of Malta (35°54'50"N, 14°20'10"E). The GSSP is 2000), Piacenzian (Castradori et al., 1998) and Gelasian (Rio et al., at the base of the Blue Clay Formation (i.e., top of the 1998) Stages of the Pliocene, and the Messininan and Tortonian Stages transitional bed of the uppermost Globigerina of the (Upper) Miocene (Hilgen et al., 2000a; Hilgen et al., 2005). -
Neogene Stratigraphy of the Langenboom Locality (Noord-Brabant, the Netherlands)
Netherlands Journal of Geosciences — Geologie en Mijnbouw | 87 - 2 | 165 - 180 | 2008 Neogene stratigraphy of the Langenboom locality (Noord-Brabant, the Netherlands) E. Wijnker1'*, T.J. Bor2, F.P. Wesselingh3, D.K. Munsterman4, H. Brinkhiris5, A.W. Burger6, H.B. Vonhof7, K. Post8, K. Hoedemakers9, A.C. Janse10 & N. Taverne11 1 Laboratory of Genetics, Wageningen University, Arboretumlaan 4, 6703 BD Wageningen, the Netherlands. 2 Prinsenweer 54, 3363 JK Sliedrecht, the Netherlands. 3 Naturalis, P.O. Box 9517, 2300 RA Leiden, the Netherlands. 4 TN0 B&0 - National Geological Survey, P.O. Box 80015, 3508 TA Utrecht, the Netherlands. 5 Palaeocecology, Inst. Environmental Biology, Laboratory of Palaeobotany and Palynology, Utrecht University, Budapestlaan 4, 3584 CD Utrecht, the Netherlands. 6 P. Soutmanlaan 18, 1701 MC Heerhugowaard, the Netherlands. 7 Faculty Earth and Life Sciences, Vrije Universiteit, de Boelelaan 1085, 1081 EH Amsterdam, the Netherlands. 8 Natuurmuseum Rotterdam, P.O. Box 23452, 3001 KL Rotterdam, the Netherlands. 9 Minervastraat 23, B 2640 Mortsel, Belgium. 10 Gerard van Voornestraat 165, 3232 BE Brielle, the Netherlands. 11 Snipweg 14, 5451 VP Mill, the Netherlands. * corresponding author. Email: [email protected] Manuscript received: February 2007; accepted: March 2008 Abstract The locality of Langenboom (eastern Noord-Brabant, the Netherlands), also known as Mill, is famous for its Neogene molluscs, shark teeth, teleost remains, birds and marine mammals. The stratigraphic context of the fossils, which have been collected from sand suppletions, was hitherto poorly understood. Here we report on a section which has been sampled by divers in the adjacent flooded sandpit 'De Kuilen' from which the Langenboom sands have been extracted. -
This Article Was Published in an Elsevier Journal. the Attached Copy
This article was published in an Elsevier journal. The attached copy is furnished to the author for non-commercial research and education use, including for instruction at the author’s institution, sharing with colleagues and providing to institution administration. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier’s archiving and manuscript policies are encouraged to visit: http://www.elsevier.com/copyright Author's personal copy Available online at www.sciencedirect.com Earth-Science Reviews 85 (2007) 47–81 www.elsevier.com/locate/earscirev A review of the Late Cambrian (Furongian) palaeogeography in the western Mediterranean region, NW Gondwana ⁎ J. Javier Álvaro a,b, , Annalisa Ferretti c, Cristina González-Gómez a, Enrico Serpagli d, M. Franco Tortello e, Marco Vecoli b, Daniel Vizcaïno f a Departamento Ciencias de la Tierra, Universidad de Zaragoza, 50009-Zaragoza, Spain b Laboratoire ‘Paléontologie et Paléogéographie du Paléozoïque’, UMR 8014 CNRS, Université de Lille I, 59655-Villeneuve d'Ascq, France c Dipartimento di Scienze della Terra, Università di Modena e Reggio Emilia, largo S. Eufemia 19, 41100-Modena, Italy d Dipartimento del Museo di Paleobiologia e dell'Orto Botanico, Università di Modena e Reggio Emilia, Via Università 4, 41100-Modena, Italy e Departamento Paleozoología Invertebrados, Museo de Ciencias Naturales, Paseo del Bosque s/n°, 1900-La Plata, Argentina f 7 rue Jean-Baptiste Chardin, Maquens, 11090-Carcassonne, France Received 18 December 2006; accepted 25 June 2007 Available online 6 August 2007 Abstract The Cambrian–Ordovician transition of the western Mediterranean region (NW Gondwana) is characterized by the record of major erosive unconformities with gaps that range from a chronostratigraphic stage to a series. -
Proposed Global Standard Stratotype-Section And
PROPOSED GLOBAL STANDARD STRATOTYPE-SECTION AND POINT FOR THE DRUMIAN STAGE (CAMBRIAN) Prepared for the International Subcommission on Cambrian Stratigraphy by: Loren E. Babcock School of Earth Sciences The Ohio State University, 125 South Oval Mall Columbus, OH 43210, USA [email protected] Richard A. Robison Department of Geology, University of Kansas Lawrence, KS 66045, USA [email protected] Margaret N. Rees Department of Geoscience University of Nevada, Las Vegas Las Vegas, NV 89145, USA [email protected] Peng Shanchi Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences 39 East Beijing Road, Nanjing 210008, China [email protected] Matthew R. Saltzman School of Earth Sciences The Ohio State University, 125 South Oval Mall Columbus, OH 43210, USA [email protected] 31 July 2006 CONTENTS Introduction …………………………………………………………………………. 2 Proposal: Stratotype Ridge, Drum Mountains (Millard County, Utah, USA) as the GSSP for the base of the Drumian Stage ……………………………………………………. 3 1. Stratigraphic rank of the boundary …………………..…………………………… 3 2. Proposed GSSP – geography and physical geology ……………………………… 3 2.1. Geographic location …………………………………………………...….. 3 2.2. Geological location ………………..……………………...…………...….. 4 2.3. Location of level and specific point ……………………..……………...… 4 2.4. Stratigraphic completeness ………………...……………………………… 5 2.5. Thickness and stratigraphic extent …………………...……………...……. 5 2.6. Provisions for conservation, protection, and accessibility ……………..…. 5 3. Motivation for selection of the boundary level and of the potential stratotype section ………………………………………………………………………………. 6 3.1. Principal correlation event (marker) at GSSP level ………...…………..… 6 3.2. Potential stratotype section …………………………………………....….. 7 3.3. Demonstration of regional and global correlation ………………………... 8 3.3.1. Agnostoid trilobite biostratigraphy ………………………………… 9 3.3.2. Polymerid trilobite biostratigraphy …………....…………….……. -
Annual Report 2018
ANNUAL REPORT 2018 March 2019 __________________________________ ANNUAL REPORT 2018 INSTITUT CATALÀ DE PALEONTOLOGIA MIQUEL CRUSAFONT DAVID M. ALBA Director © Institut Català de Paleontologia Miquel Crusafont 2019 Institut Català de Paleontologia Miquel Crusafont (ICP), Universitat Autònoma de Barcelona. Edifici ICTA-ICP, c/ Columnes s/n, Campus de la UAB, 08193 Cerdanyola del Vallès, Barcelona. Museu de l’ICP c/ Escola Industrial 23, 08201 Sabadell, Barcelona. Patrons: Member of: __________________________________ Annual Report 2018 Institut Català de Paleontologia Miquel Crusafont WELCOME TO THE ICP Greetings from the Director _______________________________________________________________________ At the ICP we are convinced that Paleontology, as a discipline halfway between Biology and Geology, should make fundamental contributions not only to the history of life, but also to evolutionary theory. Therefore, the research performed at the ICP clearly follows a paleobiological approach. In other words, for us it is not enough to know how past living beings were and what are their kinship relationships with extant ones. We also aim to know how they lived, how they moved, what they ate, how they developed and reproduced, how they interacted with one another, what environment they inhabited and, ultimately, how past interactions between organisms and environment have shaped the ecosystems that we know today. It is precisely the access to deep time (or geological time, the one which is measured in millions and millions of years), by means of the study of fossil remains, what provides Paleobiology with a unique perspective of utmost importance for understanding why and how living beings have evolved in relation to the environment than surrounds them through Earth’s history. -
Late Neogene Chronology: New Perspectives in High-Resolution Stratigraphy
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Columbia University Academic Commons Late Neogene chronology: New perspectives in high-resolution stratigraphy W. A. Berggren Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543 F. J. Hilgen Institute of Earth Sciences, Utrecht University, Budapestlaan 4, 3584 CD Utrecht, The Netherlands C. G. Langereis } D. V. Kent Lamont-Doherty Earth Observatory of Columbia University, Palisades, New York 10964 J. D. Obradovich Isotope Geology Branch, U.S. Geological Survey, Denver, Colorado 80225 Isabella Raffi Facolta di Scienze MM.FF.NN, Universita ‘‘G. D’Annunzio’’, ‘‘Chieti’’, Italy M. E. Raymo Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 N. J. Shackleton Godwin Laboratory of Quaternary Research, Free School Lane, Cambridge University, Cambridge CB2 3RS, United Kingdom ABSTRACT (Calabria, Italy), is located near the top of working group with the task of investigat- the Olduvai (C2n) Magnetic Polarity Sub- ing and resolving the age disagreements in We present an integrated geochronology chronozone with an estimated age of 1.81 the then-nascent late Neogene chronologic for late Neogene time (Pliocene, Pleisto- Ma. The 13 calcareous nannoplankton schemes being developed by means of as- cene, and Holocene Epochs) based on an and 48 planktonic foraminiferal datum tronomical/climatic proxies (Hilgen, 1987; analysis of data from stable isotopes, mag- events for the Pliocene, and 12 calcareous Hilgen and Langereis, 1988, 1989; Shackle- netostratigraphy, radiochronology, and cal- nannoplankton and 10 planktonic foram- ton et al., 1990) and the classical radiometric careous plankton biostratigraphy. -
The Neogene/Quaternary Boundary in India: a Review
Proc. Indian Acad. Sci. (Earth Planet. Sci.), Vol. 90. Number 2, July 1981, pp. 111-123. @ Printed in India. The Neogene/Quaternary boundary in India: A review D P AGRAWAL, D K BHATT*, SHEELA KUSUMGAR and R K PANT Physical Research laboratory, Ahmedabad 380 009, India *Geological Survey of India, Lucknow 226 007. India MS received 5 January 1981; revised 30 April 1981 Abstract. The Neogene/Quaternary boundary has been variously defined in different continents. A global review of the problem shows that only the Old- uvai event on the palaeomagnetic timescale may provide an universally accept- able isochronous datum for delineating this boundary. The N/Q boundary in the Siwaliks, Kashmir and the Andamans in India is defined in the light of recent research. Keywor~. Neogene/Quaternary boundary ; palaeomagnetic data. 1. Introduction Lyel] coined the term 'Pleistocene' in 1839 as a substitute for the term newer Pliocene (Lyell 1833) and included the sediments which contained 90-95~ molluscan species still living. During the Pleistocene many of the living mammals made their first appearance. The onset of the first glacia- tion was also used as a marker to define the boundary between Pliocene and Pleistocene by geologists working on continental sections. Recent literature, however, prefers to use the term Neogene/Quaternary boundary in place of the Pliocene/Pleistocene boundary. The Russian workers, however, use Neogene/Anthropogene and interpolate an 'Eopleistocene' stage between the Pliocene and Pleistocene (Gerasimov 1979); this stage marks the first appearance of hominid forms. We will, for the present, use the term Neogene/Quaternary (N/Q) boundary. -
Constraining Neogene Temperature and Precipitation Histories in The
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Dissertations & Theses in Earth and Atmospheric Earth and Atmospheric Sciences, Department of Sciences Spring 4-21-2016 Constraining Neogene temperature and precipitation histories in the Central Great Plains using the fossil record of Alligator Evan Whiting University of Nebraska-Lincoln, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/geoscidiss Part of the Climate Commons, Other Ecology and Evolutionary Biology Commons, Paleobiology Commons, and the Paleontology Commons Whiting, Evan, "Constraining Neogene temperature and precipitation histories in the Central Great Plains using the fossil record of Alligator" (2016). Dissertations & Theses in Earth and Atmospheric Sciences. 79. http://digitalcommons.unl.edu/geoscidiss/79 This Article is brought to you for free and open access by the Earth and Atmospheric Sciences, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Dissertations & Theses in Earth and Atmospheric Sciences by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. CONSTRAINING NEOGENE TEMPERATURE AND PRECIPITATION HISTORIES IN THE CENTRAL GREAT PLAINS USING THE FOSSIL RECORD OF ALLIGATOR by Evan T. Whiting A THESIS Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Master of Science Major: Earth and Atmospheric Sciences Under the Supervision of Professor Sherilyn C. Fritz Lincoln, Nebraska April, 2016 i CONSTRAINING NEOGENE TEMPERATURE AND PRECIPITATION HISTORIES IN THE CENTRAL GREAT PLAINS USING THE FOSSIL RECORD OF ALLIGATOR Evan Tyler Whiting, M.S. University of Nebraska, 2016 Advisor: Sherilyn C. Fritz Most amphibians and reptiles (excluding birds) are poikilothermic; their internal body temperature varies with that of their external environment. -
GSSP) of the Drumian Stage (Cambrian) in the Drum Mountains, Utah, USA
Articles 8585 by Loren E. Babcock1, Richard A. Robison2, Margaret N. Rees3, Shanchi Peng4, and Matthew R. Saltzman1 The Global boundary Stratotype Section and Point (GSSP) of the Drumian Stage (Cambrian) in the Drum Mountains, Utah, USA 1 School of Earth Sciences, The Ohio State University, 125 South Oval Mall, Columbus, OH 43210, USA. Email: [email protected] and [email protected] 2 Department of Geology, University of Kansas, Lawrence, KS 66045, USA. Email: [email protected] 3 Department of Geoscience, University of Nevada, Las Vegas, Las Vegas, NV 89145, USA. Email: [email protected] 4 State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, China. Email: [email protected] The Global boundary Stratotype Section and Point correlated with precision through all major Cambrian regions. (GSSP) for the base of the Drumian Stage (Cambrian Among the methods that should be considered in the selection of a GSSP (Remane et al., 1996), biostratigraphic, chemostratigraphic, Series 3) is defined at the base of a limestone (cal- paleogeographic, facies-relationship, and sequence-stratigraphic cisiltite) layer 62 m above the base of the Wheeler For- information is available (e.g., Randolph, 1973; White, 1973; McGee, mation in the Stratotype Ridge section, Drum Moun- 1978; Dommer, 1980; Grannis, 1982; Robison, 1982, 1999; Rowell et al. 1982; Rees 1986; Langenburg et al., 2002a, 2002b; Babcock et tains, Utah, USA. The GSSP level contains the lowest al., 2004; Zhu et al., 2006); that information is summarized here. occurrence of the cosmopolitan agnostoid trilobite Pty- Voting members of the International Subcommission on Cam- chagnostus atavus (base of the P. -
A Middle Eocene Lowland Humid Subtropical “Shangri-La” Ecosystem in Central Tibet
A Middle Eocene lowland humid subtropical “Shangri-La” ecosystem in central Tibet Tao Sua,b,c,1, Robert A. Spicera,d, Fei-Xiang Wue,f, Alexander Farnsworthg, Jian Huanga,b, Cédric Del Rioa, Tao Dengc,e,f, Lin Dingh,i, Wei-Yu-Dong Denga,c, Yong-Jiang Huangj, Alice Hughesk, Lin-Bo Jiaj, Jian-Hua Jinl, Shu-Feng Lia,b, Shui-Qing Liangm, Jia Liua,b, Xiao-Yan Liun, Sarah Sherlockd, Teresa Spicera, Gaurav Srivastavao, He Tanga,c, Paul Valdesg, Teng-Xiang Wanga,c, Mike Widdowsonp, Meng-Xiao Wua,c, Yao-Wu Xinga,b, Cong-Li Xua, Jian Yangq, Cong Zhangr, Shi-Tao Zhangs, Xin-Wen Zhanga,c, Fan Zhaoa, and Zhe-Kun Zhoua,b,j,1 aCAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, China; bCenter of Plant Ecology, Core Botanical Gardens, Chinese Academy of Sciences, Mengla 666303, China; cUniversity of Chinese Academy of Sciences, 100049 Beijing, China; dSchool of Environment, Earth and Ecosystem Sciences, The Open University, Milton Keynes, MK7 6AA, United Kingdom; eKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, 100044 Beijing, China; fCenter for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 100101 Beijing, China; gSchool of Geographical Sciences and Cabot Institute, University of Bristol, Bristol, BS8 1TH, United Kingdom; hCAS Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, 100101 Beijing, China; iKey Laboratory of