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Organic Carbon Isotope Chemostratigraphy of Late Jurassic Early Cretaceous Arctic Canada
University of Plymouth PEARL https://pearl.plymouth.ac.uk Faculty of Science and Engineering School of Geography, Earth and Environmental Sciences Finding the VOICE: organic carbon isotope chemostratigraphy of Late Jurassic Early Cretaceous Arctic Canada Galloway, JM http://hdl.handle.net/10026.1/15324 10.1017/s0016756819001316 Geological Magazine Cambridge University Press (CUP) All content in PEARL is protected by copyright law. Author manuscripts are made available in accordance with publisher policies. Please cite only the published version using the details provided on the item record or document. In the absence of an open licence (e.g. Creative Commons), permissions for further reuse of content should be sought from the publisher or author. Proof Delivery Form Geological Magazine Date of delivery: Journal and vol/article ref: geo 1900131 Number of pages (not including this page): 15 This proof is sent to you on behalf of Cambridge University Press. Please check the proofs carefully. Make any corrections necessary on a hardcopy and answer queries on each page of the proofs Please return the marked proof within 2 days of receipt to: [email protected] Authors are strongly advised to read these proofs thoroughly because any errors missed may appear in the final published paper. This will be your ONLY chance to correct your proof. Once published, either online or in print, no further changes can be made. To avoid delay from overseas, please send the proof by airmail or courier. If you have no corrections to make, please email [email protected] to save having to return your paper proof. If corrections are light, you can also send them by email, quoting both page and line number. -
Ammonites and Stratigraphy of the Upper Bajocian Garantiana Garantiana Zone in the Interfluve Between the Kuban and Urup Rivers (Northern Caucasus) V
ISSN 0031-0301, Paleontological Journal, 2019, Vol. 53, No. 11, pp. 1188–1202. © Pleiades Publishing, Ltd., 2019. Ammonites and Stratigraphy of the Upper Bajocian Garantiana garantiana Zone in the Interfluve between the Kuban and Urup Rivers (Northern Caucasus) V. V. Mittaa, b, * aBorissiak Paleontological Institute, Russian Academy of Sciences, Moscow, 117647 Russia bCherepovets State University, Cherepovets, 162600 Russia *e-mail: [email protected] Received March 12, 2019; revised March 29, 2019; accepted April 1, 2019 Abstract—This paper presents the results of the study of the Upper Bajocian Garantiana garantiana Zone (Middle Jurassic) and characteristic ammonites in sections of the basin of the Kuban River (Karachay-Cher- kessia). The assemblage contains species of the genera Garantiana, Pseudogarantiana, Paragarantiana, Djanaliparkinsonia (all family Stephanoceratidae) and Vermisphinctes (family Perisphinctidae). A section of the Garantiana Zone on the Kyafar River contains (from bottom to top) Beds with Djanaliparkinsonia alanica (also recognized on the Kuban River), Beds with Garantiana subgaranti and Beds with Paragarantiana, approximately corresponding to the Dichotoma, Garantiana, and Tetragona subzones of the standard scale. Garantiana subgaranti Wetzel and Vermisphinctes martiusii (d’Orbigny) are described. Prorsisphinctes Buck- man, 1921 is proposed as a junior subjective synonym of Vermisphinctes Buckman, 1920. Keywords: Upper Bajocian, ammonites, Garantiana, Paragarantiana, Djanaliparkinsonia, Vermisphinctes, biostratigraphy, Northern Caucasus DOI: 10.1134/S0031030119110066 INTRODUCTION lished records of representatives of Garantianinae in the Garantiana Zone in the Northern Caucasus The Garantiana garantiana Zone is located (Ob”yasnitelnaya…, 1973; Yura…, 1992) are not sup- between the Upper Bajocian Strenoceras niortense and ported by figures or collections, and are mostly based Parkinsonia parkinsoni zones of the standard scale and on field identifications. -
Contributions in BIOLOGY and GEOLOGY
MILWAUKEE PUBLIC MUSEUM Contributions In BIOLOGY and GEOLOGY Number 51 November 29, 1982 A Compendium of Fossil Marine Families J. John Sepkoski, Jr. MILWAUKEE PUBLIC MUSEUM Contributions in BIOLOGY and GEOLOGY Number 51 November 29, 1982 A COMPENDIUM OF FOSSIL MARINE FAMILIES J. JOHN SEPKOSKI, JR. Department of the Geophysical Sciences University of Chicago REVIEWERS FOR THIS PUBLICATION: Robert Gernant, University of Wisconsin-Milwaukee David M. Raup, Field Museum of Natural History Frederick R. Schram, San Diego Natural History Museum Peter M. Sheehan, Milwaukee Public Museum ISBN 0-893260-081-9 Milwaukee Public Museum Press Published by the Order of the Board of Trustees CONTENTS Abstract ---- ---------- -- - ----------------------- 2 Introduction -- --- -- ------ - - - ------- - ----------- - - - 2 Compendium ----------------------------- -- ------ 6 Protozoa ----- - ------- - - - -- -- - -------- - ------ - 6 Porifera------------- --- ---------------------- 9 Archaeocyatha -- - ------ - ------ - - -- ---------- - - - - 14 Coelenterata -- - -- --- -- - - -- - - - - -- - -- - -- - - -- -- - -- 17 Platyhelminthes - - -- - - - -- - - -- - -- - -- - -- -- --- - - - - - - 24 Rhynchocoela - ---- - - - - ---- --- ---- - - ----------- - 24 Priapulida ------ ---- - - - - -- - - -- - ------ - -- ------ 24 Nematoda - -- - --- --- -- - -- --- - -- --- ---- -- - - -- -- 24 Mollusca ------------- --- --------------- ------ 24 Sipunculida ---------- --- ------------ ---- -- --- - 46 Echiurida ------ - --- - - - - - --- --- - -- --- - -- - - --- -
Kimmeridgian (Late Jurassic) Cold-Water Idoceratids (Ammonoidea) from Southern Coahuila, Northeastern Mexico, Associated with Boreal Bivalves and Belemnites
REVISTA MEXICANA DE CIENCIAS GEOLÓGICAS Kimmeridgian cold-water idoceratids associated with Boreal bivalvesv. 32, núm. and 1, 2015, belemnites p. 11-20 Kimmeridgian (Late Jurassic) cold-water idoceratids (Ammonoidea) from southern Coahuila, northeastern Mexico, associated with Boreal bivalves and belemnites Patrick Zell* and Wolfgang Stinnesbeck Institute for Earth Sciences, Heidelberg University, Im Neuenheimer Feld 234, 69120 Heidelberg, Germany. *[email protected] ABSTRACT et al., 2001; Chumakov et al., 2014) was followed by a cool period during the late Oxfordian-early Kimmeridgian (e.g., Jenkyns et al., Here we present two early Kimmeridgian faunal assemblages 2002; Weissert and Erba, 2004) and a long-term gradual warming composed of the ammonite Idoceras (Idoceras pinonense n. sp. and trend towards the Jurassic-Cretaceous boundary (e.g., Abbink et al., I. inflatum Burckhardt, 1906), Boreal belemnites Cylindroteuthis 2001; Lécuyer et al., 2003; Gröcke et al., 2003; Zakharov et al., 2014). cuspidata Sachs and Nalnjaeva, 1964 and Cylindroteuthis ex. gr. Palynological data suggest that the latest Jurassic was also marked by jacutica Sachs and Nalnjaeva, 1964, as well as the Boreal bivalve Buchia significant fluctuations in paleotemperature and climate (e.g., Abbink concentrica (J. de C. Sowerby, 1827). The assemblages were discovered et al., 2001). in inner- to outer shelf sediments of the lower La Casita Formation Upper Jurassic-Lower Cretaceous marine associations contain- at Puerto Piñones, southern Coahuila, and suggest that some taxa of ing both Tethyan and Boreal elements [e.g. ammonites, belemnites Idoceras inhabited cold-water environments. (Cylindroteuthis) and bivalves (Buchia)], were described from numer- ous localities of the Western Cordillera belt from Alaska to California Key words: La Casita Formation, Kimmeridgian, idoceratid ammonites, (e.g., Jeletzky, 1965), while Boreal (Buchia) and even southern high Boreal bivalves, Boreal belemnites. -
Upon the Systematics of the Mesozoic Ammonitida
bodoA0)30e?f% 80060060660)6 od6<$03f)0b 80V)8oO, 160,^1, 1999 BULLETIN OF THE GEORGIAN ACADEMY OF SCIENCES,' 160, J* 1, 1999 PALEONTOLOGY I.Kvantaliani, Corr. Member of the Academy M.Topchishvili, T.Lominadze, M.Sharikadze Upon the Systematics of the Mesozoic Ammonitida Presented January 25, 1999 ABSTRACT. Systematics of the ammonoids highest taxa is based on the septa! line onto-phylogcny and the indexing of septal line elements isfounded on the homol ogy. Basing on the septal line development alongside with already known suborders (Ammonitina, Pcrisphinctina (emend.), Haploccratina, Ancyloccratina) wc have stated two new suborders Olcostcphanina and Cardioccratina. Key words: systematics. homology. Ammonitida. Systematics and phytogeny of the highest taxa of the Jurassic-Cretaceous Ammonitida are described in a number of works f 1-9]. Analysis of (he ontogenesis of septal lines (and some other signs) allowed N.Bcsnosov and 1. Michailova |2.3| to establish four suborders within the order of Ammonitida - Ammonitina Hyatt. 1889: Haploceratina Bcsnosov ct Michailova. 1983: Ancyloccratina Wiedmann. 1966 and Pcrisphinctina Bcsnosov cl Michailova. 1983, A. new suborder of Pcrisphinctina J3J. identified by N. Bcsnosov and I. Michailova in 1983. and phylogenetically closely related to it systematics of taxons arc of special interest. In turn, the suborder of Pcrisphinctina comprises four supcrfamilics (33 families): Stephanoceratoidea Ncumayr. 1875: Pcrisphinctoidca Stcinmann. 1890: Desmoceratoidca Zittcl. 1895 and Hoplitoidca H. Douville, 1890 [3j. Within the super- family of Perisphinctoidea s. lato the family of Olcostephanidae Pavlov. 1892. was previ ously mentioned. Earlier, on the basis of morphogenctic study of shells of some represen tatives of various families of Pcrisphinctidac |4-6}. -
Newsletter 35/2, December 2008
INTERNATIONAL SUBCOMMISSION ON JURASSIC STRATIGRAPHY http://jurassic.earth.ox.ac.uk/ Newsletter 35/2, December 2008 Edited by Nicol Morton and Stephen Hesselbo Prospective GSSP for base Toarcian, Peniche, Portugal (photo: S. P. Hesselbo) CONTENTS EX-CHAIRMAN’S REPORT Nicol Morton 1 NEWS ITEMS AND MEETINGS 8th International Congress on the Jurassic System, Shehong of Suining, China August 2010 Jingeng Sha and Yongdong Wang 4 IGCP506: Marine and Non-marine Jurassic: Report on 5th International Symposium, Hammamet, Tunisia, 28-31 March 2008-11-15 Nicol Morton 5 REPORTS OF WORKING GROUPS Pliensbachian Christian Meister 7 Bathonian Sixto R. Fernandez Lopez 9 Callovian John Callomon 12 Kimmeridgian Andrzej Wierzbowski 14 Tithonian Federico Oloriz and Günther Schweigert 20 Geoconservation Kevin Page 21 Liaison Robert Chandler 27 CORRESPONDENCE Session on the Jurassic System at the 2007 annual meeting of the Geological Society of Japan. Atsushi Matsuoka 30 Annual meeting of the German Subcommission on Jurassic Stratigraphy, Bamberg (Bavaria) 22-24 May 2008. Eckhard Mönnig 31 Trans-border (S.E. Serbia/S.W. Bulgaria) correlation of Jurassic sediments – a new bilateral project. Platon Tchoumatchenko 32 BOOK ANNOUNCEMENTS Stratigraphy: Terminology and Practice. J. Rey and S. Galeotti (eds.) 2008, Technip Édit. BRGM-Total 176p. Jacques Thierry 41 Proceedings of the Geologists’ Association vol. 119, Part 1, 2008, Special Issue on the Jurassic edited by Beris M. Cox and Michael G. Sumbler Nicol Morton 42 IN MEMORIAM Larbi MEKHALI (1952-2008) Abbas Marok 43 René MOUTERDE (1915–2007) Christiane Ruget 45 Colin F. PARSONS (1945-2008) Robert Chandler 47 Bruce W. SELLWOOD (1946-2007) Tony Hallam 50 EX-CHAIRMAN’S REPORT Nicol MORTON The Jurassic Subcommission and the [email protected] international Jurassic community in general have the advantages of two changes of I am happy to report to you all that this is my personnel at the same time as the advent of last such Report in the ISJS Newsletter. -
The Bajocian-Kimmeridgian Ammonite Fauna of the Dalichai Formation in the Se Binalud Mountains, Iran
Informes del Insitituto de Reports of the Instituto de Fisiografía y Geología Fisiografía y Geología Volumen 1 Volume 1 (2014) (2014) THE BAJOCIAN-KIMMERIDGIAN AMMONITE FAUNA OF THE DALICHAI FORMATION IN THE SE BINALUD MOUNTAINS, IRAN Horacio Parent, Rosario Ahmad Raoufian, Mashhad Kazem Seyed-Emami, Tehran Ali Reza Ashouri, Mashhad Mahmoud Reza Majidifard, Tehran Rosario, Septiembre 2014 Informes del Insitituto de Fisiografía y Geología, Volumen 1 (2014) - Bajocian-Kimmeridgian ammonites, Binalud Mountains (Iran) THE BAJOCIAN-KIMMERIDGIAN AMMONITE FAUNA OF THE DALICHAI FORMATION IN THE SE BINALUD MOUNTAINS, IRAN Horacio Parent, Ahmad Raoufian, Kazem Seyed-Emami, Ali Reza Ashouri, Mahmoud Reza Majidifard Horacio Parent La fauna de amonites del intervalo Bayociano-Kimmeridgiano (Jurásico Medio-Superior) de la Formación [[email protected]]: Dalichai en el sudeste de la Cordillera Binalud, Irán. Laboratorio de Paleontología, IFG, Facultad de Ingeniería, Universidad Resumen: La Cordillera Binalud en el al noroeste de Irán es considerada la extensión oriental de la Cordillera Nacional de Rosario, Pellegrini 250, Alborz. La sucesión jurásica y la fauna de amonites de tres secciones seleccionadas (Dahaneh-Heydari, Bojnow 2000 Rosario, Argentina. and Baghi) de la Formación Dalichai fueron muestreadas capa por capa con fines sedimentológicos y Ahmad Raoufian paleontológicos. La fauna de amonites es abundante y representa el intervalo Bayociano Superior-Oxfordiano [[email protected]] Superior en la sección Baghi, pero solamente Oxfordiano Superior-Kimmeridgiano Inferior en las secciones Department of Geology, Faculty Dahaneh-Heydari y Bojnow. of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran Palabras clave: Cordillera Binalud, Formación Dalichai, Bayociano-Kimmeridgiano, Baghi, Dahaneh- Heydari,. Bojnow. Kazem Seyed-Emami School of Mining Engineering, University College of Engineering, University of Tehran, P.O. -
AMEICA-N MUSEU- M-' NOVITATESATE,'-,0 ~No.'~28
I11 i.,- AMEICA-N MUSEU- M-' NOVITATESATE,'-,0 ~No.'~28, ....*.........................Jo.......... -.NEW SPECIES OF -AMMONITE-OFERCtJLA. FROM- THE-MESOZOIC- ROCKS 'OF ~MARJR, 0' CO -NELL 1- -.. -1 1921 I Issued December 29, 1- -.-BY OER OF TE TRia8sTS 0 - -:, -- ~~'OF. - - - - THE AMERICAN MUSEUM OF NATURAL -HISTOR9Y N-- :i;'-s-YoRK(x Cm 0- .~.Ty~ ~ ..~ ~.. 0 AM,9: ;MCAN* MUSEL:UMoi--!J--pRESS AMERICAN MUSEUM NOVITATES Number 28 December 30, 1921 56.4,53 (116:729.1) NEW SPECIES OF AMMONITE OPERCULA FROM THE MESOZOIC ROCKS OF CUBA BY MARJORIE O'CONNELL INTRODUCTION Among the material collected by Mr. Barnum Brown in 1919 in the Province of Pinar del Rio, western Cuba, are seventeen specimens and numerous fragments of the small calcareous, bivalved shells which are known as aptychi. They are the opercula with which the ammonites closed up the aperture of the conch after the animal had withdrawn into the body chamber. So far as I know there has been only one occurrence noted of an Aptychus in American Mesozoic formations. Castillo and Aguilera described Aptychus mexicanus from the Jurassic rocks of Sierra de Catorce, San Luis Potosi, Mexico,' and this seems to have been a sporadic occurrence. But in Cuba there is a definite horizon which has been traced for several miles and at which nothing but aptychi and an occasional small Haploceras are found. The rocks consist of alternating shales and limestones with the former predominating. They are dark gray but weather light brown or almost white and show a considerable amount of iron stain. The aptychi occur on the surfaces of the shale and are well preserved, although very fragile on account of the iron impregnation. -
O PRZEDSTAWICIELACH RODZIN PHYLLOCERATIDAE ZITTEL, 1884,. HAPLOCERATIDAE JZITTEL, L§Śtl OPPELIIDAE BONARELLL 1894 (AMMONOIDEA) W KELOWEJU JURY CZĘSTOCHOWSKIEJ
INSTYTUT GEOLOGICZNY, BIULETYN 295, 1976 Г. Z badań Ktratygraficzno-paueonitologieznyich w Polsce. Tom IX UKD 564.I53:,551.T92.23/.31.022.I2(438—13—015 jura częstochowska) Janusz KOPIK O PRZEDSTAWICIELACH RODZIN PHYLLOCERATIDAE ZITTEL, 1884,. HAPLOCERATIDAE JZITTEL, l§śTl OPPELIIDAE BONARELLL 1894 (AMMONOIDEA) W KELOWEJU JURY CZĘSTOCHOWSKIEJ (z 7 fig. i 2 tafol.) Streszczenie Analizie paleontologicznej została poddana kolekcja amonitów kelowejskich z jury częstochowskiej zgrupowanych w trzech rodzinach: Phylloeeratidae, Haplo ceratidae i Oippeliidae. Znaleziska pochodziły ze skondensowanych utworów dol nego i górnego (sensu polonico) keloweju, z poziomów Sigaloceras całlowense, pars—Kosmoceras duncani, pars (— Quenislted'toeerais flextaostatuim). Opisano 6 gatunków amonitów należących do następujących rodzajów: Ptychophylloceras, Calliphylloceras, Lissoceras, Oxycerites, Strungia i Thraxites. Omówiony zespół gatunków w powiązaniu z pozostałymi grupami faunistycznymi częstochowskiego keloweju dowodzi dominacji na tym terenie wpływów medyterańskiej (submedy- terańskiej) prowincji zoogeograficznej. WSTĘP Amonity należące do rodzin Phylloceratidae, Haploceratidae i Oppe- liidae mimo względnej rzadkości występowania i niezbyt dużego zróżni cowania gatunkowego stanowią wśród skamieniałości kelowejskicih Jury Polskiej 1 grupę nader interesującą, godną nieco szerszego omówienia. Szczególnie istotne znaczenie mają powiązania omawianego zespołu z szeroko pojętą medyterańską prowincją zoogeograficzną. Wpływ tej prowincji na obszarze jury częstochowskiej -
Characteristic Jurassic Mollusks from Northern Alaska
Characteristic Jurassic Mollusks From Northern Alaska GEOLOGICAL SURVEY PROFESSIONAL PAPER 274-D Characteristic Jurassic Mollusks From Northern Alaska By RALPH W. IMLAY A SHORTER CONTRIBUTION TO GENERAL GEOLOGY GEOLOGICAL SURVEY PROFESSIONAL PAPER 274-D A study showing that the northern Alaskan faunal succession agrees with that elsewhere in the Boreal region and in other parts of North America and in northwest Europe UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1955 UNITED STATES DEPARTMENT OF THE INTERIOR Douglas McKay, Secretary GEOLOGICAL SURVEY W. E. Wrather, Director For sale by the Superintendent of Documents, U. S. Government Printing Office Washington 25, D. C. - BMMH§ts (paper cover) Price $1.00 CONTENTS Page Abstract_________________ 69 Introduction _________________ 69 Biologic analysis____________ 69 Stratigraphic summary. _______ 70 Ages of fossils________________ 73 Comparisons with other faunas. 75 Ecological considerations___ _ 75 Geographic distribution____. 78 Summary of results ___________ 81 Systematic descriptions__ _. 82 Literature cited____________ 92 Index_____________________ 95 ILLUSTRATIONS [Plates &-13 follow Index] PLATE 8. Inoceramus and Gryphaea 9. Aucella 10. Amaltheus, Dactylioceras, "Arietites," Phylloceras, and Posidonia 11. Ludwigella, Dactylioceras, and Harpoceras. 12. Pseudocadoceras, Arcticoceras, Amoeboceras, Tmetoceras, Coeloceras, and Pseudolioceras 13. Reineckeia, Erycites, and Cylindroteuthis. Page FIGXTKE 20. Index map showing Jurassic fossil collection localities in northern Alaska. -
Geology of the Prince William Sound and Kenai Peninsula Region, Alaska
Geology of the Prince William Sound and Kenai Peninsula Region, Alaska Including the Kenai, Seldovia, Seward, Blying Sound, Cordova, and Middleton Island 1:250,000-scale quadrangles By Frederic H. Wilson and Chad P. Hults Pamphlet to accompany Scientific Investigations Map 3110 View looking east down Harriman Fiord at Serpentine Glacier and Mount Gilbert. (photograph by M.L. Miller) 2012 U.S. Department of the Interior U.S. Geological Survey Contents Abstract ..........................................................................................................................................................1 Introduction ....................................................................................................................................................1 Geographic, Physiographic, and Geologic Framework ..........................................................................1 Description of Map Units .............................................................................................................................3 Unconsolidated deposits ....................................................................................................................3 Surficial deposits ........................................................................................................................3 Rock Units West of the Border Ranges Fault System ....................................................................5 Bedded rocks ...............................................................................................................................5 -
Cuesta Del Cura Limestone
BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA VOL. 49, PP. 1651-1694. 7 PLS., 6 FIGS. NOVEM BER 1, 1938 STUDIES OF THE MEXICAN GEOSYNCLINE BY EALPH W. IMLAY CONTENTS Page Abstract....................................................................................................................................... 1652 Introduction............................................................................................................................... 1652 Acknowledgments..................................................................................................................... 1654 Earlier investigations............................................................................................................... 1654 Geography................................................................................................................................... 1654 Topography and drainage.............................................................................................. 1654 Culture................................................................................................................................ 1655 Sedimentary rocks..................................................................................................................... 1657 General discussion.......................................................................................................... 1657 Jurassic system................................................................................................................. 1657 Zuloaga