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A Classification of Living and Fossil Genera of Decapod Crustaceans
RAFFLES BULLETIN OF ZOOLOGY 2009 Supplement No. 21: 1–109 Date of Publication: 15 Sep.2009 © National University of Singapore A CLASSIFICATION OF LIVING AND FOSSIL GENERA OF DECAPOD CRUSTACEANS Sammy De Grave1, N. Dean Pentcheff 2, Shane T. Ahyong3, Tin-Yam Chan4, Keith A. Crandall5, Peter C. Dworschak6, Darryl L. Felder7, Rodney M. Feldmann8, Charles H. J. M. Fransen9, Laura Y. D. Goulding1, Rafael Lemaitre10, Martyn E. Y. Low11, Joel W. Martin2, Peter K. L. Ng11, Carrie E. Schweitzer12, S. H. Tan11, Dale Tshudy13, Regina Wetzer2 1Oxford University Museum of Natural History, Parks Road, Oxford, OX1 3PW, United Kingdom [email protected] [email protected] 2Natural History Museum of Los Angeles County, 900 Exposition Blvd., Los Angeles, CA 90007 United States of America [email protected] [email protected] [email protected] 3Marine Biodiversity and Biosecurity, NIWA, Private Bag 14901, Kilbirnie Wellington, New Zealand [email protected] 4Institute of Marine Biology, National Taiwan Ocean University, Keelung 20224, Taiwan, Republic of China [email protected] 5Department of Biology and Monte L. Bean Life Science Museum, Brigham Young University, Provo, UT 84602 United States of America [email protected] 6Dritte Zoologische Abteilung, Naturhistorisches Museum, Wien, Austria [email protected] 7Department of Biology, University of Louisiana, Lafayette, LA 70504 United States of America [email protected] 8Department of Geology, Kent State University, Kent, OH 44242 United States of America [email protected] 9Nationaal Natuurhistorisch Museum, P. O. Box 9517, 2300 RA Leiden, The Netherlands [email protected] 10Invertebrate Zoology, Smithsonian Institution, National Museum of Natural History, 10th and Constitution Avenue, Washington, DC 20560 United States of America [email protected] 11Department of Biological Sciences, National University of Singapore, Science Drive 4, Singapore 117543 [email protected] [email protected] [email protected] 12Department of Geology, Kent State University Stark Campus, 6000 Frank Ave. -
A Summary of Petroleum Plays and Characteristics of the Michigan Basin
DEPARTMENT OF INTERIOR U.S. GEOLOGICAL SURVEY A summary of petroleum plays and characteristics of the Michigan basin by Ronald R. Charpentier Open-File Report 87-450R This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature. Denver, Colorado 80225 TABLE OF CONTENTS Page ABSTRACT.................................................. 3 INTRODUCTION.............................................. 3 REGIONAL GEOLOGY.......................................... 3 SOURCE ROCKS.............................................. 6 THERMAL MATURITY.......................................... 11 PETROLEUM PRODUCTION...................................... 11 PLAY DESCRIPTIONS......................................... 18 Mississippian-Pennsylvanian gas play................. 18 Antrim Shale play.................................... 18 Devonian anticlinal play............................. 21 Niagaran reef play................................... 21 Trenton-Black River play............................. 23 Prairie du Chien play................................ 25 Cambrian play........................................ 29 Precambrian rift play................................ 29 REFERENCES................................................ 32 LIST OF FIGURES Figure Page 1. Index map of Michigan basin province (modified from Ells, 1971, reprinted by permission of American Association of Petroleum Geologists)................. 4 2. Structure contour map on top of Precambrian basement, Lower Peninsula -
Chapter 2 Paleozoic Stratigraphy of the Grand Canyon
CHAPTER 2 PALEOZOIC STRATIGRAPHY OF THE GRAND CANYON PAIGE KERCHER INTRODUCTION The Paleozoic Era of the Phanerozoic Eon is defined as the time between 542 and 251 million years before the present (ICS 2010). The Paleozoic Era began with the evolution of most major animal phyla present today, sparked by the novel adaptation of skeletal hard parts. Organisms continued to diversify throughout the Paleozoic into increasingly adaptive and complex life forms, including the first vertebrates, terrestrial plants and animals, forests and seed plants, reptiles, and flying insects. Vast coal swamps covered much of mid- to low-latitude continental environments in the late Paleozoic as the supercontinent Pangaea began to amalgamate. The hardiest taxa survived the multiple global glaciations and mass extinctions that have come to define major time boundaries of this era. Paleozoic North America existed primarily at mid to low latitudes and experienced multiple major orogenies and continental collisions. For much of the Paleozoic, North America’s southwestern margin ran through Nevada and Arizona – California did not yet exist (Appendix B). The flat-lying Paleozoic rocks of the Grand Canyon, though incomplete, form a record of a continental margin repeatedly inundated and vacated by shallow seas (Appendix A). IMPORTANT STRATIGRAPHIC PRINCIPLES AND CONCEPTS • Principle of Original Horizontality – In most cases, depositional processes produce flat-lying sedimentary layers. Notable exceptions include blanketing ash sheets, and cross-stratification developed on sloped surfaces. • Principle of Superposition – In an undisturbed sequence, older strata lie below younger strata; a package of sedimentary layers youngs upward. • Principle of Lateral Continuity – A layer of sediment extends laterally in all directions until it naturally pinches out or abuts the walls of its confining basin. -
Integrative and Comparative Biology Integrative and Comparative Biology, Volume 58, Number 4, Pp
Integrative and Comparative Biology Integrative and Comparative Biology, volume 58, number 4, pp. 605–622 doi:10.1093/icb/icy088 Society for Integrative and Comparative Biology SYMPOSIUM INTRODUCTION The Temporal and Environmental Context of Early Animal Evolution: Considering All the Ingredients of an “Explosion” Downloaded from https://academic.oup.com/icb/article-abstract/58/4/605/5056706 by Stanford Medical Center user on 15 October 2018 Erik A. Sperling1 and Richard G. Stockey Department of Geological Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305, USA From the symposium “From Small and Squishy to Big and Armored: Genomic, Ecological and Paleontological Insights into the Early Evolution of Animals” presented at the annual meeting of the Society for Integrative and Comparative Biology, January 3–7, 2018 at San Francisco, California. 1E-mail: [email protected] Synopsis Animals originated and evolved during a unique time in Earth history—the Neoproterozoic Era. This paper aims to discuss (1) when landmark events in early animal evolution occurred, and (2) the environmental context of these evolutionary milestones, and how such factors may have affected ecosystems and body plans. With respect to timing, molecular clock studies—utilizing a diversity of methodologies—agree that animal multicellularity had arisen by 800 million years ago (Ma) (Tonian period), the bilaterian body plan by 650 Ma (Cryogenian), and divergences between sister phyla occurred 560–540 Ma (late Ediacaran). Most purported Tonian and Cryogenian animal body fossils are unlikely to be correctly identified, but independent support for the presence of pre-Ediacaran animals is recorded by organic geochemical biomarkers produced by demosponges. -
Research That Matters
Postgraduate Research Brochure RESEARCH T H A T M A T T E R S UNIVERSITY OF LEEDS AERIAL VIEW OUR CAMPUS BY THE CITY PARKINSON BUILDING The iconic landmark building of the University Leeds city centre Only a 10-minute walk First Direct Arena from campus EDWARD BOYLE LIBRARY Leeds’ 13,500-capacity Includes a postgraduate-only Research Hub music venue Leeds train station LEEDS DOCTORAL COLLEGE Coordinates postgraduate research support and activities THE EDGE Swimming pool, gym and sports halls ST GEORGE’S FIELD Parkinson Building A beautiful green space in the heart of campus The Edge LEEDS UNIVERSITY UNION Leeds Doctoral College Shops, cafés, music venues and home to our Edward Boyle Library clubs and societies Leeds University Union St George’s Field EAST SOUTH NORTH WEST WWW.LEEDS.AC.UK 1 UNIVERSITY OF LEEDS CONTENTS IMPORTANT INFORMATION CONTENTS Information provided by the University, such as in presentations, University brochures and on the University website, is accurate at the time of first disclosure. However, courses, University services and content of publications remain subject to change. Changes may be necessary to comply with the requirements of accrediting bodies or to keep courses contemporary through updating practices or areas of study. Circumstances may arise outside the reasonable control of the University leading GO TO THE NEXT LEVEL 5 CAMPUS LIFE 47 to required changes. Such circumstances include industrial action, unexpected student numbers, significant staff illness (where a course is reliant upon a person’s expertise), unexpected lack of Welcome to Leeds 6 Students’ union 48 funding, severe weather, fire, civil disorder, political unrest, government restrictions and serious Sport and fitness 49 concern with regard to the transmission of serious illness making a course unsafe to deliver. -
Map and Directions to DFC 2012 V1
Directions to the City of Leeds Conference Annex Bus Routes From the centre of Leeds - Take the carriageway onto Rampart Road (this is A660 Otley Road towards Headingley, before the lights at high park corner the All buses go from Infirmary (Signposted for Skipton or the University). main junction is no entry). Turn left at the Street or the bus stop outside Proceed past the University building and junction onto Woodhouse Street. Take the Bar Risa on Albion Street through the lights, move into the right next right turn up Woodhouse cliff (not Cliff (across the road from St Johns McDonald's). hand lane and keep going straight up Road) Sign posted for City of Leeds High Woodhouse Lane. Go straight through the School. Continue to the top of the hill, 1,1b, 1c, 28,92, 93, 95, 96, second set of lights and pass the 'Firkin through the school gates, straight on to 97, 655, 729, 731, 755, 780, Public House' on your left. Take the first park anywhere in the school car park. x82 all of these go up past turning on the right, crossing the dual the university towards Hyde Park. We are here From the north of Leeds - A6120 outer on the same site as ring road, at the Lawnswood School City of Leeds School f Headingley f roundabout, take the A660, Otley Road i l C towards Headingley. Proceed through the e H Hyde Park s lights in the centre of Headingley, for ea u Bus stop to o di Pub C n h city centre around 1.5 km to the next set of lights at g l l i d e f y f L o Hyde Park Corner. -
Decapod Crustaceans from the Middle Jurassic Opalinus Clay of Northern Switzerland, with Comments on Crustacean Taphonomy
0012-9402/04/030381-12 Eclogae geol. Helv. 97 (2004) 381–392 DOI 10.1007/s00015-004-1137-2 Birkhäuser Verlag, Basel, 2004 Decapod crustaceans from the Middle Jurassic Opalinus Clay of northern Switzerland, with comments on crustacean taphonomy WALTER ETTER Key words: Decapoda, Peracarida, Jurassic, Switzerland, ecology, crustacean taphonomy ABSTRACT ZUSAMMENFASSUNG Four species of decapod crustaceans from the Middle Jurassic Opalinus Clay Aus dem Opalinuston (Mittlerer Jura, Aalenian) der Nordschweiz werden vier (Aalenian) of Northern Switzerland are described. Of these, Mecochirus cf. Arten von decapoden Krebsen beschrieben. Von Aeger sp., Eryma cf. bedelta eckerti is the most common one, while Eryma cf. bedelta, Glyphea sp. and und Glyphaea sp. wurden nur ganz wenige Exemplaren gefunden, während Aeger sp. were present as individuals, or only a few specimens. The preserva- Mecochirus cf. eckerti etwas häufiger ist. Die Erhaltungsbedingungen waren tion of these crustaceans ranges from moderate to excellent, reflecting the während der Ablagerung des Opalinustones günstig, was sich in einer geringen favourable taphonomic conditions of the depositional environment. An inter- Disartikulations- und Fragmentationsrate der Krebse widerspiegelt. Ein in- esting aspect of the taphocoenosis in the Opalinus Clay is that the decapod teressanter Aspekt der Taphocoenose ist die deutliche Dominanz der Klein- crustaceans are by far outnumbered by small peracarid crustaceans (isopods krebse (Peracarida: Isopoden und Tanaidaceen). Dies dürfte die Zahlenver- and tanaids). This is interpreted as reflecting the original differences in abun- hältnisse der ehemaligen Lebensgemeinschaft widerspiegeln. In den meisten dance. Yet this distribution is not frequently encountered in sedimentary se- Ablagerungen dominieren jedoch die decapoden Krebse, wogegen Peracarida quences where decapods (although rare) are far more common than isopods äusserst selten sind. -
Functional Diversity of Marine Ecosystems After the Late Permian Mass
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Plymouth Electronic Archive and Research Library 1 Title: Functional diversity of marine ecosystems after the Late Permian mass 2 extinction event 3 4 Authors: William J. Foster1*, Richard J. Twitchett1 5 6 Affiliations: 1Plymouth University, School of Geography, Earth and Environmental Sciences, 7 Drake Circus, Plymouth, Devon. PL4 8AA. United Kingdom. 8 9 Keywords: mass extinction; ecospace; reefs; marine invertebrates; Permian; Triassic 10 11 Introductory paragraph: The Late Permian mass extinction event was the most severe such 12 crisis of the past 500 million years and occurred during an episode of global warming. It is 13 assumed to have had significant ecological impact, but its effects on marine ecosystem 14 functioning are unknown and the patterns of marine recovery are debated. We analysed the fossil 15 occurrences of all known Permian-Triassic benthic marine genera and assigned each to a 16 functional group based on their inferred life habit. We show that despite the selective extinction 17 of 62-74% of marine genera there was no significant loss of functional diversity at the global 18 scale, and only one novel mode of life originated in the extinction aftermath. Early Triassic 19 marine ecosystems were not as ecologically depauperate as widely assumed, which explains the 20 absence of a Cambrian-style Triassic radiation in higher taxa. Functional diversity was, however, 21 significantly reduced in particular regions and habitats, such as tropical reefs, and at these scales 22 recovery varied spatially and temporally, probably driven by migration of surviving groups. -
Public Parks and the Differentiation of Space in Leeds, 1850–1914
Urban History (2021), 48, 552–571 doi:10.1017/S0963926820000449 RESEARCH ARTICLE Spaces apart: public parks and the differentiation of space in Leeds, 1850–1914 Nathan Booth1, David Churchill2* , Anna Barker3 and Adam Crawford4† 1Independent Scholar 2Centre for Criminal Justice Studies, School of Law, University of Leeds, LS2 9JT 3Centre for Criminal Justice Studies, School of Law, University of Leeds, LS2 9JT 4Centre for Criminal Justice Studies, School of Law, University of Leeds, LS2 9JT *Corresponding author. Email: [email protected] Abstract While the Victorian ideal of the public park is well understood, we know less of how local governors sought to realize this ideal in practice. This article is concerned with park-making as a process – contingent, unstable, open – rather than with parks as outcomes – determined, settled, closed. It details how local governors bounded, designed and regulated park spaces to differentiate them as ‘spaces apart’ within the city, and how this programme of spatial governance was obstructed, frustrated and diverted by political, environmental and social forces. The article also uses this historical analysis to provide a new perspective on the future prospects of urban parks today. Introduction How might an urban historian approach the Victorian municipal park? It was both an ideal space – a jewel in the civilized and harmonious city of the future – and an actual space in which people met, played, rowed and rallied.1 This immediately sug- gests two broad modes of investigation: first, a cultural history of how the park was represented, and how it imaginatively constituted collective identities and attach- ments; second, a social history of how the park was experienced in everyday life, and how it functioned as a crucible of wider social relations. -
APS Bulletin, September 2014, Volume 29, Number 3
Palæontological Society Bulletin AlbertaVOLUME 29 • NUMBER 3 www.albertapaleo.org SEPTEMBER 2014 ALBERTA PALAEONTOLOGICAL SOCIETY OFFICERS THE SOCIETY WAS INCORPORATED IN 1986 as a non-profit President organization formed to: Cory Gross [email protected] (403) 617-2079 a. Promote the science of palaeontology through study and education. Vice-President b. Make contributions to the science by: 1) Discovery. 2) Collection. (Open: To volunteer contact the President) 3) Description. 4) Education of the general public. 5) Preservation Treasurer of material for study and the future. Mona Marsovsky [email protected] (403) 547-0182 c. Provide information and expertise to other collectors. Secretary d. Work with professionals at museums and universities to add to Vaclav Marsovsky (403) 547-0182 the palaeontological collections of the province (preserve Alberta’s Past-President heritage). Wayne Braunberger [email protected] (403) 278-5154 MEMBERSHIP: Any person with a sincere interest in palaeontology is DIRECTORS eligible to present their application for membership in the Society. Please Editor enclose membership dues with your request for application. Howard Allen [email protected] (403) 274-1858 Single membership $20.00 annually Membership Family or Institution $25.00 annually Howard Allen [email protected] (403) 274-1858 Programs SOCIETY MAILING ADDRESS: Harold Whittaker [email protected] (403) 286-0349 Alberta Palaeontological Society Field Trips P.O. Box 35111, Sarcee Postal Outlet Wayne Braunberger [email protected] (403) 278-5154 Calgary, AB, Canada T3E 7C7 www.albertapaleo.org COMMITTEES Fossil Collection THE BULLETIN WILL BE PUBLISHED QUARTERLY: March, June, Howard Allen [email protected] (403) 274-1858 September and December. Deadline for submissions is the 15th of the Library month prior to publication. -
Copper Deposits in Sedimentary and Volcanogenic Rocks
Copper Deposits in Sedimentary and Volcanogenic Rocks GEOLOGICAL SURVEY PROFESSIONAL PAPER 907-C COVER PHOTOGRAPHS 1 . Asbestos ore 8. Aluminum ore, bauxite, Georgia 1 2 3 4 2. Lead ore. Balmat mine, N . Y. 9. Native copper ore, Keweenawan 5 6 3. Chromite-chromium ore, Washington Peninsula, Mich. 4. Zinc ore, Friedensville, Pa. 10. Porphyry molybdenum ore, Colorado 7 8 5. Banded iron-formation, Palmer, 11. Zinc ore, Edwards, N.Y. Mich. 12. Manganese nodules, ocean floor 9 10 6. Ribbon asbestos ore, Quebec, Canada 13. Botryoidal fluorite ore, 11 12 13 14 7. Manganese ore, banded Poncha Springs, Colo. rhodochrosite 14. Tungsten ore, North Carolina Copper Deposits in Sedimentary and Volcanogenic Rocks By ELIZABETH B. TOURTELOT and JAMES D. VINE GEOLOGY AND RESOURCES OF COPPER DEPOSITS GEOLOGICAL SURVEY PROFESSIONAL PAPER 907-C A geologic appraisal of low-temperature copper deposits formed by syngenetic, diagenetic, and epigenetic processes UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1976 UNITED STATES DEPARTMENT OF THE INTERIOR THOMAS S. KLEPPE, Secretary GEOLOGICAL SURVEY V. E. McKelvey, Director First printing 1976 Second printing 1976 Library of Congress Cataloging in Publication Data Tourtelot, Elizabeth B. Copper deposits in sedimentary and volcanogenic rocks. (Geology and resources of copper) (Geological Survey Professional Paper 907-C) Bibliography: p. Supt. of Docs. no.: I 19.16:907-C 1. Copper ores. 2. Rocks, Sedimentary. 3. Rocks, Igneous. I. Vine, James David, 1921- joint author. II. Title. III. Series. IV. Series: United States Geological Survey Professional Paper 907-C. TN440.T68 553'.43 76-608039 For sale by the Superintendent of Documents, U.S. -
Summary of Hydrogelogic Conditions by County for the State of Michigan. Apple, B.A., and H.W. Reeves 2007. U.S. Geological Surve
In cooperation with the State of Michigan, Department of Environmental Quality Summary of Hydrogeologic Conditions by County for the State of Michigan Open-File Report 2007-1236 U.S. Department of the Interior U.S. Geological Survey Summary of Hydrogeologic Conditions by County for the State of Michigan By Beth A. Apple and Howard W. Reeves In cooperation with the State of Michigan, Department of Environmental Quality Open-File Report 2007-1236 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DIRK KEMPTHORNE, Secretary U.S. Geological Survey Mark D. Myers, Director U.S. Geological Survey, Reston, Virginia: 2007 For more information about the USGS and its products: Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov/ Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report. Suggested citation Beth, A. Apple and Howard W. Reeves, 2007, Summary of Hydrogeologic Conditions by County for the State of Michi- gan. U.S. Geological Survey Open-File Report 2007-1236, 78 p. Cover photographs Clockwise from upper left: Photograph of Pretty Lake by Gary Huffman. Photograph of a river in winter by Dan Wydra. Photographs of Lake Michigan and the Looking Glass River by Sharon Baltusis. iii Contents Abstract ...........................................................................................................................................................1