Fossils and Plant Phylogeny1
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Diversity Patterns of the Vascular Plant Group Zosterophyllopsida in Relation to Devonian Paleogeography Borja Cascales-Miñana, Brigitte Meyer-Berthaud
Diversity patterns of the vascular plant group Zosterophyllopsida in relation to Devonian paleogeography Borja Cascales-Miñana, Brigitte Meyer-Berthaud To cite this version: Borja Cascales-Miñana, Brigitte Meyer-Berthaud. Diversity patterns of the vascular plant group Zosterophyllopsida in relation to Devonian paleogeography. Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2015, 423, pp.53-61. 10.1016/j.palaeo.2015.01.024. hal-01140840 HAL Id: hal-01140840 https://hal-sde.archives-ouvertes.fr/hal-01140840 Submitted on 26 Nov 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Palaeogeography, Palaeoclimatology, Palaeoecology 423 (2015) 53–61 Contents lists available at ScienceDirect Palaeogeography, Palaeoclimatology, Palaeoecology journal homepage: www.elsevier.com/locate/palaeo Diversity patterns of the vascular plant group Zosterophyllopsida in relation to Devonian paleogeography Borja Cascales-Miñana a,b,⁎, Brigitte Meyer-Berthaud a a CNRS, Université de Montpellier, UMR Botanique et bioinformatique de l'architecture des plantes et des végétations (AMAP), F-34398 Montpellier Cedex 5, France b PPP, Département de Géologie, Université de Liège, Allée du 6 Août, B18 Sart Tilman, B-4000 Liège, Belgium article info abstract Article history: The Zosterophyllopsida originated in the Silurian and became prominent vascular components of Early Devonian Received 11 April 2014 floras worldwide. -
Heterospory: the Most Iterative Key Innovation in the Evolutionary History of the Plant Kingdom
Biol. Rej\ (1994). 69, l>p. 345-417 345 Printeii in GrenI Britain HETEROSPORY: THE MOST ITERATIVE KEY INNOVATION IN THE EVOLUTIONARY HISTORY OF THE PLANT KINGDOM BY RICHARD M. BATEMAN' AND WILLIAM A. DiMlCHELE' ' Departments of Earth and Plant Sciences, Oxford University, Parks Road, Oxford OXi 3P/?, U.K. {Present addresses: Royal Botanic Garden Edinburiih, Inverleith Rojv, Edinburgh, EIIT, SLR ; Department of Geology, Royal Museum of Scotland, Chambers Street, Edinburgh EHi ijfF) '" Department of Paleohiology, National Museum of Natural History, Smithsonian Institution, Washington, DC^zo^bo, U.S.A. CONTENTS I. Introduction: the nature of hf^terospon' ......... 345 U. Generalized life history of a homosporous polysporangiophyle: the basis for evolutionary excursions into hetcrospory ............ 348 III, Detection of hcterospory in fossils. .......... 352 (1) The need to extrapolate from sporophyte to gametophyte ..... 352 (2) Spatial criteria and the physiological control of heterospory ..... 351; IV. Iterative evolution of heterospory ........... ^dj V. Inter-cladc comparison of levels of heterospory 374 (1) Zosterophyllopsida 374 (2) Lycopsida 374 (3) Sphenopsida . 377 (4) PtiTopsida 378 (5) f^rogymnospermopsida ............ 380 (6) Gymnospermopsida (including Angiospermales) . 384 (7) Summary: patterns of character acquisition ....... 386 VI. Physiological control of hetcrosporic phenomena ........ 390 VII. How the sporophyte progressively gained control over the gametophyte: a 'just-so' story 391 (1) Introduction: evolutionary antagonism between sporophyte and gametophyte 391 (2) Homosporous systems ............ 394 (3) Heterosporous systems ............ 39(1 (4) Total sporophytic control: seed habit 401 VIII. Summary .... ... 404 IX. .•Acknowledgements 407 X. References 407 I. I.NIRODUCTION: THE NATURE OF HETEROSPORY 'Heterospory' sensu lato has long been one of the most popular re\ie\v topics in organismal botany. -
Plant Life MagillS Encyclopedia of Science
MAGILLS ENCYCLOPEDIA OF SCIENCE PLANT LIFE MAGILLS ENCYCLOPEDIA OF SCIENCE PLANT LIFE Volume 4 Sustainable Forestry–Zygomycetes Indexes Editor Bryan D. Ness, Ph.D. Pacific Union College, Department of Biology Project Editor Christina J. Moose Salem Press, Inc. Pasadena, California Hackensack, New Jersey Editor in Chief: Dawn P. Dawson Managing Editor: Christina J. Moose Photograph Editor: Philip Bader Manuscript Editor: Elizabeth Ferry Slocum Production Editor: Joyce I. Buchea Assistant Editor: Andrea E. Miller Page Design and Graphics: James Hutson Research Supervisor: Jeffry Jensen Layout: William Zimmerman Acquisitions Editor: Mark Rehn Illustrator: Kimberly L. Dawson Kurnizki Copyright © 2003, by Salem Press, Inc. All rights in this book are reserved. No part of this work may be used or reproduced in any manner what- soever or transmitted in any form or by any means, electronic or mechanical, including photocopy,recording, or any information storage and retrieval system, without written permission from the copyright owner except in the case of brief quotations embodied in critical articles and reviews. For information address the publisher, Salem Press, Inc., P.O. Box 50062, Pasadena, California 91115. Some of the updated and revised essays in this work originally appeared in Magill’s Survey of Science: Life Science (1991), Magill’s Survey of Science: Life Science, Supplement (1998), Natural Resources (1998), Encyclopedia of Genetics (1999), Encyclopedia of Environmental Issues (2000), World Geography (2001), and Earth Science (2001). ∞ The paper used in these volumes conforms to the American National Standard for Permanence of Paper for Printed Library Materials, Z39.48-1992 (R1997). Library of Congress Cataloging-in-Publication Data Magill’s encyclopedia of science : plant life / edited by Bryan D. -
Earliest Record of Megaphylls and Leafy Structures, and Their Initial Diversification
Review Geology August 2013 Vol.58 No.23: 27842793 doi: 10.1007/s11434-013-5799-x Earliest record of megaphylls and leafy structures, and their initial diversification HAO ShouGang* & XUE JinZhuang Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing 100871, China Received January 14, 2013; accepted February 26, 2013; published online April 10, 2013 Evolutionary changes in the structure of leaves have had far-reaching effects on the anatomy and physiology of vascular plants, resulting in morphological diversity and species expansion. People have long been interested in the question of the nature of the morphology of early leaves and how they were attained. At least five lineages of euphyllophytes can be recognized among the Early Devonian fossil plants (Pragian age, ca. 410 Ma ago) of South China. Their different leaf precursors or “branch-leaf com- plexes” are believed to foreshadow true megaphylls with different venation patterns and configurations, indicating that multiple origins of megaphylls had occurred by the Early Devonian, much earlier than has previously been recognized. In addition to megaphylls in euphyllophytes, the laminate leaf-like appendages (sporophylls or bracts) occurred independently in several dis- tantly related Early Devonian plant lineages, probably as a response to ecological factors such as high atmospheric CO2 concen- trations. This is a typical example of convergent evolution in early plants. Early Devonian, euphyllophyte, megaphyll, leaf-like appendage, branch-leaf complex Citation: Hao S G, Xue J Z. Earliest record of megaphylls and leafy structures, and their initial diversification. Chin Sci Bull, 2013, 58: 27842793, doi: 10.1007/s11434- 013-5799-x The origin and evolution of leaves in vascular plants was phology and evolutionary diversification of early leaves of one of the most important evolutionary events affecting the basal euphyllophytes remain enigmatic. -
System Klasyfikacji Organizmów
1 SYSTEM KLASYFIKACJI ORGANIZMÓW Nie ma dziś ogólnie przyjętego systemu klasyfikacji organizmów. Nie udaje się osiągnąć zgodności nie tylko w odniesieniu do zakresów i rang poszczególnych taksonów, ale nawet co do zasad metodologicznych, na których klasyfikacja powinna być oparta. Zespołowe dzieła przeglądowe z reguły prezentują odmienne i wzajemnie sprzeczne podejścia poszczególnych autorów, bez nadziei na consensus. Nie ma więc mowy o skompilowaniu jednolitego schematu klasyfikacji z literatury i system przedstawiony poniżej nie daje nadziei na zaakceptowanie przez kogokolwiek poza kompilatorem. Przygotowany został w oparciu o kilka zasad (skądinąd bardzo kontrowersyjnych): (1) Identyfikowanie ga- tunków i ich klasyfikowanie w jednostki rodzajowe, rodzinowe czy rzędy jest zadaniem specjalistów i bez szcze- gółowych samodzielnych studiów nie można kwestionować wyników takich badań. (2) Podział świata żywego na królestwa, typy, gromady i rzędy jest natomiast domeną ewolucjonistów i dydaktyków. Powody, które posłużyły do wydzielenia jednostek powinny być jasno przedstawialne i zrozumiałe również dla niespecjalistów, albowiem (3) podstawowym zadaniem systematyki jest ułatwianie laikom i początkującym badaczom poruszanie się w obezwładniającej złożoności świata żywego. Wątpliwe jednak, by wystarczyło to do stworzenia zadowalającej klasyfikacji. W takiej sytuacji można jedynie przypomnieć, że lepszy ułomny system, niż żaden. Królestwo PROKARYOTA Chatton, 1938 DNA wyłącznie w postaci kolistej (genoforów), transkrypcja nie rozdzielona przestrzennie od translacji – rybosomy w tym samym przedzia- le komórki, co DNA. Oddział CYANOPHYTA Smith, 1938 (Myxophyta Cohn, 1875, Cyanobacteria Stanier, 1973) Stosunkowo duże komórki, dwuwarstwowa błona (Gram-ujemne), wewnętrzna warstwa mureinowa. Klasa CYANOPHYCEAE Sachs, 1874 Rząd Stigonematales Geitler, 1925; zigen – dziś Chlorofil a na pojedynczych tylakoidach. Nitkowate, rozgałęziające się, cytoplazmatyczne połączenia mię- Rząd Chroococcales Wettstein, 1924; 2,1 Ga – dziś dzy komórkami, miewają heterocysty. -
Fundamentals of Palaeobotany Fundamentals of Palaeobotany
Fundamentals of Palaeobotany Fundamentals of Palaeobotany cuGU .叮 v FimditLU'φL-EjAA ρummmm 吋 eαymGfr 伊拉ddd仇側向iep M d、 況 O C O W Illustrations by the author uc削 ∞叩N Nn凹創 刊,叫MH h 咀 可 白 a aEE-- EEA First published in 1987 by Chapman αndHallLtd 11 New Fetter Lane, London EC4P 4EE Published in the USA by Chα~pman and H all 29 West 35th Street: New Yo地 NY 10001 。 1987 S. V. M秒len Softcover reprint of the hardcover 1st edition 1987 ISBN-13: 978-94-010-7916-7 e-ISBN-13: 978-94-009-3151-0 DO1: 10.1007/978-94-009-3151-0 All rights reserved. No part of this book may be reprinted, or reproduced or utilized in any form or by any electronic, mechanical or other means, now known or hereafter invented, including photocopying and recording, or in any information storage and retrieval system, without permission in writing from the publisher. British Library Cataloguing in Publication Data Mey凹, Sergei V. Fundamentals of palaeobotany. 1. Palaeobotany I. Title 11. Osnovy paleobotaniki. English 561 QE905 Library 01 Congress Catα loging in Publication Data Mey凹, Sergei Viktorovich. Fundamentals of palaeobotany. Bibliography: p. Includes index. 1. Paleobotany. I. Title. QE904.AIM45 561 8ι13000 Contents Foreword page xi Introduction xvii Acknowledgements xx Abbreviations xxi 1. Preservation 抄'pes αnd techniques of study of fossil plants 1 2. Principles of typology and of nomenclature of fossil plants 5 Parataxa and eutaxa S Taxa and characters 8 Peculiarity of the taxonomy and nomenclature of fossil plants 11 The binary (dual) system of fossil plants 12 The reasons for the inflation of generic na,mes 13 The species problem in palaeobotany lS The polytypic concept of the species 17 Assemblage-genera and assemblage-species 17 The cladistic methods 18 3. -
The Classification of Early Land Plants-Revisited*
The classification of early land plants-revisited* Harlan P. Banks Banks HP 1992. The c1assificalion of early land plams-revisiled. Palaeohotanist 41 36·50 Three suprageneric calegories applied 10 early land plams-Rhyniophylina, Zoslerophyllophytina, Trimerophytina-proposed by Banks in 1968 are reviewed and found 10 have slill some usefulness. Addilions 10 each are noted, some delelions are made, and some early planls lhal display fealures of more lhan one calegory are Sel aside as Aberram Genera. Key-words-Early land-plams, Rhyniophytina, Zoslerophyllophytina, Trimerophytina, Evolulion. of Plant Biology, Cornell University, Ithaca, New York-5908, U.S.A. 14853. Harlan P Banks, Section ~ ~ ~ <ltm ~ ~-~unR ~ qro ~ ~ ~ f~ 4~1~"llc"'111 ~-'J~f.f3il,!"~, 'i\'1f~()~~<1I'f'I~tl'1l ~ ~1~il~lqo;l~tl'1l, 1968 if ~ -mr lfim;j; <fr'f ~<nftm~~Fmr~%1 ~~ifmm~~-.mtl ~if-.t~m~fuit ciit'!'f.<nftmciit~%1 ~ ~ ~ -.m t ,P1T ~ ~~ lfiu ~ ~ -.t 3!ftrq; ~ ;j; <mol ~ <Rir t ;j; w -.m tl FIRST, may I express my gratitude to the Sahni, to survey briefly the fate of that Palaeobotanical Sociery for the honour it has done reclassification. Several caveats are necessary. I recall me in awarding its International Medal for 1988-89. discussing an intractable problem with the late great May I offer the Sociery sincere thanks for their James M. Schopf. His advice could help many consideration. aspiring young workers-"Survey what you have and Secondly, may I join in celebrating the work and write up that which you understand. The rest will the influence of Professor Birbal Sahni. The one time gradually fall into line." That is precisely what I did I met him was at a meeting where he was displaying in 1968. -
Syllabus M.Sc. Botany (Choice Based Credit System)
Syllabus M.Sc. Botany (Choice Based Credit System) (To be implemented from the Academic Year 2017-18) DEPARTMENT OF BOTANY UNIVERSITY OF ALLAHABAD Page 1 of 21 DEPARTMENT OF BOTANY UNIVERSITY OF ALLAHABAD M.Sc. Syllabus (Choice Based Credit System) (To be implemented from the Academic Year 2017-18) Semester – I Course Code Marks Course Title Credits BOT501 100 Phycology and Limnology 3 BOT502 100 Mycology and Plant Pathology 3 BOT503 100 Bryology and Pteridology 3 BOT504 100 Gymnosperm and Palaeobotany 3 BOT531 100 Lab Work I (based on Course BOT501 and BOT502) 4 (Excursion/field work/ Project) BOT532 100 Lab Work II (based on Course BOT503 and BOT504) 4 (Excursion/field work/Project) Total credits 20 Semester – II Course Code Marks Course Title Credits BOT505 100 Plant Morphology and Anatomy 3 BOT506 100 Reproductive Biology, Morphogenesis and Tissue culture 3 BOT507 100 Taxonomy of Angiosperm and Economic Botany 3 BOT508 100 Ecology and Phytogeography 3 BOT533 100 Lab Work III (based on Course BOT505 and BOT506) 4 (Field work/ Project) BOT534 100 Lab Work IV (based on Course BOT507 and BOT508) 4 (Field work/ Project) Total credits 20 Semester – III Course Code Marks Course Title Credits BOT601 100 Plant Physiology 3 BOT602 100 Plant Biochemistry and Biochemical Techniques 3 BOT603 100 Cytogenetics, Plant Breeding and Biostatistics 3 BOT604 100 Microbiology 3 BOT631 100 Lab Work V (based on Course BOT601 and BOT602) 4 BOT632 100 Lab Work VI (based on Course BOT603 and BOT604) 4 Total credits 20 Semester – IV Course Code Marks Course -
CPY Document
CHAPTER 1 Plant diversity has evolved and is evolving on the earth today according to the processes of natural selection. All basic "body plans" of vascular plants were in existence by the Early Carboniferous, approximately 340 million years ago, and each major radiation occupied a particular habitat type, for example, wetland versus terra firma, pristine versus disturbed environments. Today the great spe- cies diversity we see on theplanetis dominated by just a few of these hasicplant types. This chapter sets the stage to understanding the origin and radiation of plant diversity on the earth before the significant influence of humans. The im- plication is that plants may become more diverse in the number of species level over time, but less diverse in overall form. The history of life tells us that plants that are dominant and diverse today will certainly be inconspicuous or even ex--' tinct in the distant future. EVOLUTION OF LAND PLANT DIVERSITY MAJOR INNOVATIONS AND LINEAGES THROUGH TIME William A. DiMichele and Richard M. Bateman PLANT DIVERSITY VIEWED through the lens of deep time takes on a con- siderably different aspect than when examined in the present. Although the fossil record captures only fragments of the terrestrial world of the past 450 million years, it does indicate clearly that the world of today is simply a passing phase, the latest permutation in a string of spasmodic changes in the ecological organization of the terrestrial biosphere. The pace of change in species diversity and that of ecosystem structure and composition have followed broadly parallel paths, unquestionably related but not always changing in unison. -
Curriculum Vitae
CURRICULUM VITAE ORCID ID: 0000-0003-0186-6546 Gar W. Rothwell Edwin and Ruth Kennedy Distinguished Professor Emeritus Department of Environmental and Plant Biology Porter Hall 401E T: 740 593 1129 Ohio University F: 740 593 1130 Athens, OH 45701 E: [email protected] also Courtesy Professor Department of Botany and PlantPathology Oregon State University T: 541 737- 5252 Corvallis, OR 97331 E: [email protected] Education Ph.D.,1973 University of Alberta (Botany) M.S., 1969 University of Illinois, Chicago (Biology) B.A., 1966 Central Washington University (Biology) Academic Awards and Honors 2018 International Organisation of Palaeobotany lifetime Honorary Membership 2014 Fellow of the Paleontological Society 2009 Distinguished Fellow of the Botanical Society of America 2004 Ohio University Distinguished Professor 2002 Michael A. Cichan Award, Botanical Society of America 1999-2004 Ohio University Presidential Research Scholar in Biomedical and Life Sciences 1993 Edgar T. Wherry Award, Botanical Society of America 1991-1992 Outstanding Graduate Faculty Award, Ohio University 1982-1983 Chairman, Paleobotanical Section, Botanical Society of America 1972-1973 University of Alberta Dissertation Fellow 1971 Paleobotanical (Isabel Cookson) Award, Botanical Society of America Positions Held 2011-present Courtesy Professor of Botany and Plant Pathology, Oregon State University 2008-2009 Visiting Senior Researcher, University of Alberta 2004-present Edwin and Ruth Kennedy Distinguished Professor of Environmental and Plant Biology, Ohio -
Devonian As a Time of Major Innovation in Plants and Their Communities
1 Back to the Beginnings: The Silurian- 2 Devonian as a Time of Major Innovation 15 3 in Plants and Their Communities 4 Patricia G. Gensel, Ian Glasspool, Robert A. Gastaldo, 5 Milan Libertin, and Jiří Kvaček 6 Abstract Silurian, with the Early Silurian Cooksonia barrandei 31 7 Massive changes in terrestrial paleoecology occurred dur- from central Europe representing the earliest vascular 32 8 ing the Devonian. This period saw the evolution of both plant known, to date. This plant had minute bifurcating 33 9 seed plants (e.g., Elkinsia and Moresnetia), fully lami- aerial axes terminating in expanded sporangia. Dispersed 34 10 nate∗ leaves and wood. Wood evolved independently in microfossils (spores and phytodebris) in continental and 35AU2 11 different plant groups during the Middle Devonian (arbo- coastal marine sediments provide the earliest evidence for 36 12 rescent lycopsids, cladoxylopsids, and progymnosperms) land plants, which are first reported from the Early 37 13 resulting in the evolution of the tree habit at this time Ordovician. 38 14 (Givetian, Gilboa forest, USA) and of various growth and 15 architectural configurations. By the end of the Devonian, 16 30-m-tall trees were distributed worldwide. Prior to the 17 appearance of a tree canopy habit, other early plant groups 15.1 Introduction 39 18 (trimerophytes) that colonized the planet’s landscapes 19 were of smaller stature attaining heights of a few meters Patricia G. Gensel and Milan Libertin 40 20 with a dense, three-dimensional array of thin lateral 21 branches functioning as “leaves”. Laminate leaves, as we We are now approaching the end of our journey to vegetated 41 AU3 22 now know them today, appeared, independently, at differ- landscapes that certainly are unfamiliar even to paleontolo- 42 23 ent times in the Devonian. -
Late Devonian Spermatophyte Diversity and Paleoecology at Red Hill, North-Central Pennsylvania, U.S.A. Walter L
West Chester University Digital Commons @ West Chester University Geology & Astronomy Faculty Publications Geology & Astronomy 2010 Late Devonian spermatophyte diversity and paleoecology at Red Hill, north-central Pennsylvania, U.S.A. Walter L. Cressler III West Chester University, [email protected] Cyrille Prestianni Ben A. LePage Follow this and additional works at: http://digitalcommons.wcupa.edu/geol_facpub Part of the Geology Commons, Paleobiology Commons, and the Paleontology Commons Recommended Citation Cressler III, W.L., Prestianni, C., and LePage, B.A. 2010. Late Devonian spermatophyte diversity and paleoecology at Red Hill, north- central Pennsylvania, U.S.A. International Journal of Coal Geology 83, 91-102. This Article is brought to you for free and open access by the Geology & Astronomy at Digital Commons @ West Chester University. It has been accepted for inclusion in Geology & Astronomy Faculty Publications by an authorized administrator of Digital Commons @ West Chester University. For more information, please contact [email protected]. ARTICLE IN PRESS COGEL-01655; No of Pages 12 International Journal of Coal Geology xxx (2009) xxx–xxx Contents lists available at ScienceDirect International Journal of Coal Geology journal homepage: www.elsevier.com/locate/ijcoalgeo Late Devonian spermatophyte diversity and paleoecology at Red Hill, north-central Pennsylvania, USA Walter L. Cressler III a,⁎, Cyrille Prestianni b, Ben A. LePage c a Francis Harvey Green Library, 29 West Rosedale Avenue, West Chester University, West Chester, PA, 19383, USA b Université de Liège, Boulevard du Rectorat B18, Liège 4000 Belgium c The Academy of Natural Sciences, 1900 Benjamin Franklin Parkway, Philadelphia, PA, 19103 and PECO Energy Company, 2301 Market Avenue, S9-1, Philadelphia, PA 19103, USA article info abstract Article history: Early spermatophytes have been discovered at Red Hill, a Late Devonian (Famennian) fossil locality in north- Received 9 January 2009 central Pennsylvania, USA.