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The Lower Triassic System in the Abrek Bay area, South Primorye, Russia Edited by Yasunari Shigeta Yuri D. Zakharov Haruyoshi Maeda Alexander M. Popov National Museum of Nature and Science Tokyo, March 2009 v Contents Contributors .................................................................vi Abstract ....................................................................vii Introduction (Y. Shigeta, Y. D. Zakharov, H. Maeda, A. M. Popov, K. Yokoyama and H. Igo) ...1 Paleogeographical and geological setting (Y. Shigeta, H. Maeda, K. Yokoyama and Y. D. Zakharov) ....................3 Stratigraphy (H. Maeda, Y. Shigeta, Y. Tsujino and T. Kumagae) .........................4 Biostratigraphy Ammonoid succession (Y. Shigeta, H. Maeda and Y. D. Zakharov) ..................24 Conodont succession (H. Igo) ...............................................27 Correlation (Y. Shigeta and H. Igo) ...........................................29 Age distribution of detrital monazites in the sandstone (K. Yokoyama, Y. Shigeta and Y. Tsutsumi) ..............................30 Discussion Age data of monazites (K. Yokoyama, Y. Shigeta and Y. Tsutsumi) ..................34 The position of the Abrek Bay section in the “Ussuri Basin” (Y. Shigeta and H. Maeda) ...36 Ammonoid mode of occurrence (H. Maeda and Y. Shigeta) ........................36 Aspects of ammonoid faunas (Y. Shigeta) ......................................38 Holocrinus species from the early Smithian (T. Oji) ..............................39 Recovery of nautiloids in the Early Triassic (Y. Shigeta) -
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 ------ - --- - - - - - --- --- - -- --- - -- - - --- -
Early Triassic) Ammonoids from the Uppermost Lusitaniadalen Member (Vikinghøgda Formation), Svalbard
Master Thesis, Department of Geosciences Late Smithian (Early Triassic) ammonoids from the uppermost Lusitaniadalen Member (Vikinghøgda Formation), Svalbard Veronica Piazza Late Smithian (Early Triassic) ammonoids from the uppermost Lusitaniadalen Member (Vikinghøgda Formation), Svalbard Veronica Piazza Master Thesis in Geosciences Discipline: Palaeontology Department of Geosciences Faculty of Mathematics and Natural Sciences University of Oslo 29.05.2015 i © Veronica Piazza, 2015 This work is published digitally through DUO – Digitale Utgivelser ved UiO http://www.duo.uio.no It is also catalogued in BIBSYS (http://www.bibsys.no/english) All rights reserved. No part of this publication may be reproduced or transmitted, in any form or by any means, without permission. ii Table of contents Acknowledgments ..................................................................................................................... 1 Abstract ..................................................................................................................................... 3 1. Introduction .......................................................................................................................... 5 2. Geological background ........................................................................................................ 6 2.1 Sedimentation and tectonics in the Early Mesozoic ......................................................... 7 2.2 Early and Middle Triassic deposits: the Sassendalen Group ........................................... -
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I I Rivista Italiana di Paleon roìor,iaeSrrltrqrriia I rolur ;;- -, | f;-' "oo, l UPPER OLENEKIAN (SPATHIAN) AMMONOIDS FROM CHIOS (LO\T/ER TRIASSIC, GREECE): TAXONOMY AND STRATIGRAPHIC POSITION. DOROTHEE MERTMANN' & VOLKER TACOBSHAGEN' Receh:ed July 1st,2002; accepted June 25,20A3 Key-raords: Ammonoidea, Triassic, Olenekian, Chios, Greece. There, the fossils are included in red limestones of rhe Hallstatt facies (Marmarorrapeza. Formation). Renz & Abstact. On the Greek island of Chios, Lower Triassic sections Renz (1948) have delivered rich ammonoid faunas from red limestones of the Hall- published a palaeontological description of statt facies. Here, we present a palaeontological description of Spatl-rian its ammonoids in a monograph. Bender (1970) was the ammonoids, which have been collected during two field campaigns by first to collect fossils from measured sections (CM i, kalian-German teams (Assereto et al. 1980; Gaetani et al. 1992). The II, III) in order to establish coordinared ammonoid and ammonoid assocìations are composed of Ceratitida and Phyllocerati- conodont stratigraphies. This author recognized, more- da, each order containing species of the Noritaceae, Hedenstroemia- ceae, Xenodiscaceae, Dinaritaceae, Pinacocerataceae, Phyllocerataceae, over, that the Spathian beds are overlain by lowermost Ptychitaceae, lJssuritaceae and Megaphyllitaceae. Long ranging gen- Anisian ones s/ith ammonoids comparable with faunas era, e.g. Procarnites and Leioplrylliter, are present as well as endemic of the so-called Hydaspian substage from the Himalayas ones, e.g. Cbiotites, which occurs exclusively in the Lower Trìassic of and Timor. Furthermore, Jacobshagen & Tietze (1974) Chios. The ammonoìd association is indicative of the Probungarites- described an associarion of both Spathian and Lower Subcolwmbites zone sensu Kumn.rel (1973a,). -
Geologie Und Paläontologie in Westfalen Heft 15
Geologie und Paläontologie in Westfalen Heft 15 Metaptychoceras smithi - ein seltener heteromorpher Ammonit aus dem Turon von Westfalen ULRICH KAPLAN UND SIEGFRIED SCHUBERT Weitere Goniatiten aus dem Ober-Vise des Sauerlandes {Cephalopoda, Ammonoidea; Unterkarbon; Rheinisches Schiefergebirge) DIETER KORN Die heteromorphe Ammonitengattung Allocrioceras SPATH aus dem Turon von Nordwestdeutschland ULRICH KAPLAN Landschaftsverband Westfalen - Lippe Hinweise für Autoren In der Schriftenreihe Geologie und Paläontologie in Westfalen werden geowissenschaftliche Beiträge veröffentlicht, die den Raum Westfalen betreffen. Druckfertige Manuskripte sind an die Schriftleitung zu schicken. Aufbau des Manuskriptes 1. Titel kurz und bezeichnend. 2. Klare Gliederung. 3. Zusammenfassung in Deutsch am Anfang der Arbeit. Äußere Form 4. Manuskriptblätter einseitig und weitzeilig beschreiben; Maschinenschrift, Verbesserungen in Druckschrift. 5. Unter der Überschrift: Name des Autors (ausgeschrieben), Anzahl der Abbildungen, Tabellen und Tafeln; Anschrift des Autors auf der 1. Seite unten. 6. Literaturzitate im Text werden wie folgt ausgeführt: (AUTOR, Erscheinungsjahr: evtl. Seite) oder AUTOR (Erschei nungsjahr: evtl. Seite). Angeführte Schriften werden am Schluß der Arbeit geschlossen als Literaturverzeichnis nach den Autoren alphabetisch geordnet. Das Literaturverzeichnis ist nach folgendem Muster anzuordnen: SIEGFRIED, P. (1959): Das Mammut von Ahlen (Mammonteusprimigenius BLUMENB.). - Paläont. Z. 30, 3: 172-184, 3 Abb„ 4 Tat.; Stuttgart. WEGNER, T. (1926): Geologie Westfalens und der angrenzenden Gebiete. 2. Aufl. - 500 S„ 1 Tat„ 244 Abb.; Pader born (Schöningh). 7. Schrifttypen im Text: doppelt unterstrichen = Fettdruck. einfach unterstrichen oder gesperrt= Sperrung. Gattungs- und Artnamen unterschlängeln= Kursivdruck. Autorennamen durch GROSSBUCHSTABEN wiedergeben. Abbildungsvorlagen 8. In den Text eingefügte Bilddarstellungen sind Abbildungen (Abb. 2). Auf den Tafeln stehen Figuren (Tat. 3, Fig.2) oder Profile (Taf. 5, Profil 2). -
Smithsonian Miscellaneous Collections
SMITHSONIAN MISCELLANEOUS COLLECTIOXS. 227 AEEANGEMENT FAMILIES OF MOLLUSKS. PREPARED FOR THE SMITHSONIAN INSTITUTION BY THEODORE GILL, M. D., Ph.D. WASHINGTON: PUBLISHED BY THE SMITHSONIAN INSTITUTION, FEBRUARY, 1871. ^^1 I ADVERTISEMENT. The following list has been prepared by Dr. Theodore Gill, at the request of the Smithsonian Institution, for the purpose of facilitating the arrangement and classification of the Mollusks and Shells of the National Museum ; and as frequent applica- tions for such a list have been received by the Institution, it has been thought advisable to publish it for more extended use. JOSEPH HENRY, Secretary S. I. Smithsonian Institution, Washington, January, 1871 ACCEPTED FOR PUBLICATION, FEBRUARY 28, 1870. (iii ) CONTENTS. VI PAGE Order 17. Monomyaria . 21 " 18. Rudista , 22 Sub-Branch Molluscoidea . 23 Class Tunicata , 23 Order 19. Saccobranchia . 23 " 20. Dactjlobranchia , 24 " 21. Taeniobranchia , 24 " 22. Larvalia , 24 Class Braehiopoda . 25 Order 23. Arthropomata , 25 " . 24. Lyopomata , 26 Class Polyzoa .... 27 Order 25. Phylactolsemata . 27 " 26. Gymnolseraata . 27 " 27. Rhabdopleurse 30 III. List op Authors referred to 31 IV. Index 45 OTRODUCTIO^. OBJECTS. The want of a complete and consistent list of the principal subdivisions of the mollusks having been experienced for some time, and such a list being at length imperatively needed for the arrangement of the collections of the Smithsonian Institution, the present arrangement has been compiled for that purpose. It must be considered simply as a provisional list, embracing the results of the most recent and approved researches into the systematic relations and anatomy of those animals, but from which innova- tions and peculiar views, affecting materially the classification, have been excluded. -
Early Changhsingian (Late Permian) Ammonoids from NW Iran
N. Jb. Geol. Paläont. Abh. 293/1 (2019), 37–56 Article E Stuttgart, July 2019 Early Changhsingian (Late Permian) ammonoids from NW Iran Dieter Korn, Abbas Ghaderi, and Nahideh Ghanizadeh Tabrizi With 25 figures Abstract: Early Changhsingian ammonoids from the Transcaucasus-NW Iranian region are poorly known. Here we revise the ammonoids of this interval based on new findings in sections of the Aras Valley and Ali Bashi Mountains of the Julfa region, NW Iran. We revise the ceratitid genera Phisonites, Iranites, Shevyrevites and Dzhulfites. We introduce the new genus Araxoceltites with the three new species A. sanestapanus, A. laterocostatus and A. cristatus. Key words: Late Permian, Ammonoidea, Iran, stratigraphy, diversity. 1. Introduction a high species richness, those from the Transcaucasus are comparatively poor. In their monograph describing Late Permian (Lopingian) ammonoids are remarkable the sections in Armenia and Azerbaijan, for instance, for their high overturn rates, which stand in contrast to Ruzhencev & Shevyrev (1965) listed only eight the Early and Middle Permian, during which the group xenodiscid species from this interval. This is in strik- evolved considerably slowly on the substage and stage ing contrast to the late Changhsingian, from where levels (e.g., Miller & Furnish 1940; Ruzhencev alone nearly 30 species are known from the Paratiro- 1952; Ruzhencev 1956; Leonova 2002). The Late lites Limestone of NW Iran (Korn et al. 2016). A Permian is, after the end-Guadalupian extinction event diversity analysis showed that the ammonoid diver- that caused a significant extinction of the goniati- sity is increasing towards the top of the formation tid ammonoids, characterized by the presence of am- (Kiessling et al. -
The Coarse Wrinkle Layer of Palaeozoic Ammonoids: New Evidence from the Early Carboniferous of Morocco
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2014 The coarse wrinkle layer of Palaeozoic ammonoids: new evidence from the Early Carboniferous of Morocco Korn, Dieter ; Klug, Christian ; Mapes, Royal H DOI: https://doi.org/10.1111/pala.12087 Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-85343 Journal Article Originally published at: Korn, Dieter; Klug, Christian; Mapes, Royal H (2014). The coarse wrinkle layer of Palaeozoic ammonoids: new evidence from the Early Carboniferous of Morocco. Palaeontology, 57(4):771-781. DOI: https://doi.org/10.1111/pala.12087 [Palaeontology, Vol. 57, Part 4, 2014, pp. 771–781] THE COARSE WRINKLE LAYER OF PALAEOZOIC AMMONOIDS: NEW EVIDENCE FROM THE EARLY CARBONIFEROUS OF MOROCCO by DIETER KORN1*, CHRISTIAN KLUG2 and ROYAL H. MAPES3 1Museum fur€ Naturkunde, Leibniz-Institut fur€ Evolutions- und Biodiversit€atsforschung, Invalidenstraße 43, Berlin, D-10115, Germany; e-mail: [email protected] 2Pal€aontologisches Institut und Museum, Karl Schmid-Strasse 4, Zurich,€ CH-8006, Switzerland; e-mail: [email protected] 3Department of Geological Sciences, Ohio University, Athens, OH 45701, USA; e-mail: [email protected] *Corresponding author Typescript received 29 May 2013; accepted in revised form 9 October 2013 Abstract: The wrinkle layer is a dorsal shell structure tres into the lumen of the body chamber. Possible func- occurring in a number of ammonoids, but its function is tions are discussed and the most likely interpretation for still debated. Here, we describe, from Moroccan material of the structure is ‘fabricational noise’, which is related to the the Early Carboniferous species Maxigoniatites saourensis coarsening of the shell ornament of the terminal body (Pareyn, 1961), the most conspicuous wrinkle layer known chamber. -
Paleontological Contributions
THE UNIVERSITY OF KANSAS PALEONTOLOGICAL CONTRIBUTIONS May 15, 1970 Paper 47 SIGNIFICANCE OF SUTURES IN PHYLOGENY OF AMMONOIDEA JURGEN KULLMANN AND JOST WIEDMANN Universinit Tubingen, Germany ABSTRACT Because of their complex structure ammonoid sutures offer best possibilities for the recognition of homologies. Sutures comprise a set of individual elements, which may be changed during the course of ontogeny and phylogeny as a result of heterotopy, hetero- morphy, and heterochrony. By means of a morphogenetic symbol terminology, sutural formulas may be established which show the composition of adult sutures as well as their ontogenetic development. WEDEKIND ' S terminology system is preferred because it is the oldest and morphogenetically the most consequent, whereas RUZHENTSEV ' S system seems to be inadequate because of its usage of different symbols for homologous elements. WEDEKIND ' S system includes only five symbols: E (for external lobe), L (for lateral lobe), I (for internal lobe), A (for adventitious lobe), U (for umbilical lobe). Investigations on ontogenetic development show that all taxonomic groups of the entire superorder Ammonoidea can be compared one with another by means of their sutural development, expressed by their sutural formulas. Most of the higher and many of the lower taxa can be solely characterized and arranged in phylogenetic relationship by use of their sutural formulas. INTRODUCTION Today very few ammonoid workers doubt the (e.g., conch shape, sculpture, growth lines) rep- importance of sutures as indication of ammonoid resent less complicated structures; therefore, phylogeny. The considerable advances in our numerous homeomorphs restrict the usefulness of knowledge of ammonoid evolution during recent these features for phylogenetic investigations. -
Evolution of the Goniatitaceae and Vis6an-Namurian Biogeography
Evolution of the Goniatitaceae and Vis6an-Namurian biogeography DIETERKORN Korn, D. 1997. Evolution of the Goniatitaceaeand Vis6an-Namurian biogeography.- Acta Pal eontologica P olonica 42, 2, 177 -199. Evolutionary lineages within the Carboniferous ammonoid superfamily Goniatitaceae can be recognized using cladistic and stratopheneticanalyses, showing that both ap- proaches lead to coinciding results. In the late Vis6an and Namurian A, ammonoid provinces can be defined by the distribution of lineages within the goniatite superfamily Goniatitaceae. The first province corresponds to the Subvariscan Realm (where the superfamily became extinct near the Vis6an-Namurian boundary), and the second em- braces the majority of the occurrences,e.g. the south urals, central Asia, and North America (where the superfamily with different independent lieages continued up into the late Namurian A). In the Vis6an, the superfamily was, in two short epochs, globally distributed with major transgressions,which probably led to migration events. The first is at the end of the late Vis6an A(G. fi.mbrians and G. spirifer Zones, when the genus Goniatites had a world-wide distribution with various species),and the second at the beginning of the late Vis6an C (L. poststriatumZone, when Lusitanoceras is globally distributed). K e y w o r d s : Ammonoidea, Goniatitaceae, Early Carboniferous, phylogeny, palaeo- biogeography. Dieter Korn [dieter.korn@uni+uebingen.de], Institut und Museum fiir Geologie und Palciontologieder Eberhard-Karls-(Jniversitrit, SigwartstraJJe10, 72076 Tiibingen, Ger- many. Introduction Late Vis6an and early Namurian goniatite faunashave been reported fiom numerous localities in the northernhemisphere, from Alaska andCanada, the Westernand Central United States,various regions in Europeand North Africa, Novaya Zemlya and the South Urals, Central Asia, as well as from China. -
Main Morphological Events in the Evolution of Paleozoic Cephalopods I
Stratigraphy and Geological Correlation, Vol. 2, No. 1, 1994, pp. 49 - 55. Translated from Stratigrafiya. Geologicheskaya Korrelyatsiya, Vol. 2, No. 1,1994, pp. 55 - 61. Original Russian Text Copyright © 1994 by Barskov, Bogoslovskaya, Zhuravleva, Kiselev, Kuzina, Leonova, Shimanskii, Yatskov. English Translation Copyright © 1994 by Interperiodica Publishing (Russia). Main Morphological Events in the Evolution of Paleozoic Cephalopods I. S. Barskov*, M. F. Bogoslovskaya*, F. A. Zhuravleva*, G. N. Kiselev**, L. F. Kuzina*, T. B. Leonova*, V. N. Shimanskii*, and S. V. Yatskov* institute of Paleontology, Russian Academy of Sciences, Profsoyuznaya ul. 123, Moscow, 117647 Russia **Department of Paleontology, St. Petersburg State University, 16-ya Liniya 29, St. Petersburg, 199178 Russia Received January 26,1993 Abstract - New morphological features in shell structure, which were the starting points of cephalopod diver sification into taxa of high ranks (subclasses, orders, superfamilies), are considered as phylogenetic events. Main morphological innovations in the evolution of nautiloid cephalopods; the formation of endosiphuncular and cameral deposits, shell coiling, truncation of the phragmocone’s apical end, and contracted aperture, which originated to make the relative shell positioning in the water more efficient. Changes in the lobe line structure and various types of complications in the primary lobes (ventral, umbonal, and lateral) were the most important morphological innovations in convolute ammonoids. The functional significance of these changes remains unclear, but recognition of equally significant changes in primary lobes requires a review of the Paleozoic Ammonoidea taxonomy at the suborder level. This paper is a continuation of a study whose first lation of the buoyancy process and to support in various results have been published (Barskov et al., 1993). -
THE LAZARUS AMMONOID FAMILY GONIATITIDAE, the TETRANGULARLY COILED ENTOGONITIDAE, and MISSISSIPPIAN BIOGEOGRAPHY Author(S): DIETER KORN, CHRISTIAN KLUG, ROYAL H
THE LAZARUS AMMONOID FAMILY GONIATITIDAE, THE TETRANGULARLY COILED ENTOGONITIDAE, AND MISSISSIPPIAN BIOGEOGRAPHY Author(s): DIETER KORN, CHRISTIAN KLUG, ROYAL H. MAPES Source: Journal of Paleontology, 79(2):356-365. Published By: The Paleontological Society DOI: http://dx.doi.org/10.1666/0022-3360(2005)079<0356:TLAFGT>2.0.CO;2 URL: http://www.bioone.org/doi/full/10.1666/0022-3360%282005%29079%3C0356%3ATLAFGT %3E2.0.CO%3B2 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. J. Paleont., 79(2), 2005, pp. 356±365 Copyright q 2005, The Paleontological Society 0022-3360/05/0079-356$03.00 THE LAZARUS AMMONOID FAMILY GONIATITIDAE, THE TETRANGULARLY COILED ENTOGONITIDAE, AND MISSISSIPPIAN BIOGEOGRAPHY DIETER KORN,1 CHRISTIAN KLUG,2 AND ROYAL H. MAPES3 1Museum fuÈr Naturkunde der Humboldt-UniversitaÈt zu Berlin, Invalidenstraûe 43, D-10115 Berlin, Germany, ,[email protected]., 2PalaÈontologisches Institut und Museum, UniversitaÈt ZuÈrich, Karl-Schmid-Str.