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1

How to kill (almost) all life: the end-Permian extinction event

Michael J. Benton, Richard J. Twitchett

Journal:

Trends in Ecology & Evolution

Year:

2003

Language:

english

File:

PDF, 507 KB

english, 2003

2

Terrestrial–marine teleconnections in the collapse and rebuilding of Early Triassic marine ecosystems

Thomas J. Algeo, Zhong Q. Chen, Margaret L. Fraiser, Richard J. Twitchett

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2011

Language:

english

File:

PDF, 1.73 MB

english, 2011

3

Magnitude and profile of organic carbon isotope records from the Paleocene–Eocene Thermal Maximum: Evidence from northern Spain

Manners, Hayley R., Grimes, Stephen T., Sutton, Paul A., Domingo, Laura, Leng, Melanie J., Twitchett, Richard J., Hart, Malcolm B., Dunkley Jones, Tom, Pancost, Richard D., Duller, Robert, Lopez-Marti

Journal:

Earth and Planetary Science Letters

Year:

2013

Language:

english

File:

PDF, 1.79 MB

english, 2013

4

The resting trace of an acorn-worm (Class: Enteropneusta) from the Lower Triassic

Twitchett, Richard J.

Journal:

Journal of Paleontology

Year:

1996

Language:

english

File:

PDF, 1.39 MB

english, 1996

5

Impact of the Late Triassic mass extinction on functional diversity and composition of marine ecosystems

Dunhill, Alexander M., Foster, William J., Sciberras, James, Twitchett, Richard J., Hautmann, Michael

Journal:

Year:

2017

Language:

english

File:

PDF, 484 KB

english, 2017

6

A new diverse shark fauna from the Wordian (Middle Permian) Khuff Formation in the interior Haushi-Huqf area, Sultanate of Oman

KOOT, MARTHA B., CUNY, GILLES, TINTORI, ANDREA, TWITCHETT, RICHARD J.

Journal:

Year:

2013

Language:

english

File:

PDF, 1.94 MB

english, 2013

7

The Lilliput effect in the aftermath of the end-Permian extinction event

Richard J. Twitchett

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2007

Language:

english

File:

PDF, 424 KB

english, 2007

8

New hybodontiform and neoselachian sharks from the Lower Triassic of Oman

Koot, Martha B., Cuny, Gilles, Orchard, Michael J., Richoz, Sylvain, Hart, Malcolm B., Twitchett, Richard J.

Journal:

Journal of Systematic Palaeontology

Year:

2014

Language:

english

File:

PDF, 2.36 MB

english, 2014

9

Substantial vegetation response to Early Jurassic global warming with impacts on oceanic anoxia

Slater, Sam M., Twitchett, Richard J., Danise, Silvia, Vajda, Vivi

Journal:

Nature Geoscience

Year:

2019

File:

PDF, 1.42 MB

2019

10

Functional diversity of marine ecosystems after the Late Permian mass extinction event

Foster, William J., Twitchett, Richard J.

Journal:

Nature Geoscience

Year:

2014

Language:

english

File:

PDF, 1.07 MB

english, 2014

11

The palaeoclimatology, palaeoecology and palaeoenvironmental analysis of mass extinction events

Richard J. Twitchett

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2006

Language:

english

File:

PDF, 309 KB

english, 2006

12

Book reviews

House, Michael, Smith, Paul, Benton, Michael J., Twitchett, Richard J., Milner, Angela C., Forey, Peter, Rawson, Peter F.

Journal:

Historical Biology

Year:

1997

Language:

english

File:

PDF, 764 KB

english, 1997

13

Fluctuations in the body size of marine invertebrates through the Pliensbachian–Toarcian extinction event

Simon D. Morten, Richard J. Twitchett

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2009

Language:

english

File:

PDF, 1.63 MB

english, 2009

14

QUALITY OF THE TRIASSIC–JURASSIC BIVALVE FOSSIL RECORD IN NORTHWEST EUROPE

LUKE MANDER, RICHARD J. TWITCHETT

Journal:

Year:

2008

Language:

english

File:

PDF, 467 KB

english, 2008

15

Substantial vegetation response to Early Jurassic global warming with impacts on oceanic anoxia

Slater, Sam M., Twitchett, Richard J., Danise, Silvia, Vajda, Vivi

Journal:

Nature Geoscience

Year:

2019

Language:

english

File:

PDF, 1.42 MB

english, 2019

16

A comparison of thermal maturity parameters between freely extracted hydrocarbons (Bitumen I) and a second extract (Bitumen II) from within the kerogen matrix of Permian and Triassic sedimentary rocks

Birgit Nabbefeld, Kliti Grice, Arndt Schimmelmann, Roger E. Summons, Ulrike Troitzsch, Richard J. Twitchett

Journal:

Organic Geochemistry

Year:

2010

Language:

english

File:

PDF, 854 KB

english, 2010

17

Early Triassic Ophiuroids: Their Paleoecology, Taphonomy, and Distribution

Richard J. Twitchett, Joshua M. Feinberg, Diane D. O'Connor, Walter Alvarez and Linda B. McCollum

Journal:

Year:

2005

Language:

english

File:

PDF, 3.01 MB

english, 2005

18

An integrated biomarker, isotopic and palaeoenvironmental study through the Late Permian event at Lusitaniadalen, Spitsbergen

Birgit Nabbefeld, Kliti Grice, Richard J. Twitchett, Roger E. Summons, Lindsay Hays, Michael E. Böttcher, Muhammad Asif

Journal:

Earth and Planetary Science Letters

Year:

2010

Language:

english

File:

PDF, 1.63 MB

english, 2010

19

Reply to comment on “Magnitude and profile of organic carbon isotope records from the Paleocene–Eocene Thermal Maximum: Evidence from northern Spain” by Manners et al. [Earth Planet. Sci. Lett. 376 (2013) 220–230]

Manners, Hayley R., Grimes, Stephen T., Sutton, Paul A., Domingo, Laura, Leng, Melanie J., Twitchett, Richard J., Hart, Malcolm B., Jones, Tom Dunkley, Pancost, Richard D., Duller, Robert, Lopez-Marti

Journal:

Earth and Planetary Science Letters

Year:

2014

Language:

english

File:

PDF, 362 KB

english, 2014

20

Ecological succession of a Jurassic shallow-water ichthyosaur fall

Danise, Silvia, Twitchett, Richard J., Matts, Katie

Journal:

Nature Communications

Year:

2014

Language:

english

File:

PDF, 1.62 MB

english, 2014

21

Trace fossils and the aftermath of the Permo-Triassic mass extinction: evidence from northern Italy

Richard J. Twitchett, Paul B. Wignall

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

1996

Language:

english

File:

PDF, 1.09 MB

english, 1996

22

Magnetostratigraphy of Permian/Triassic boundary sequences in the Cis-Urals, Russia: No evidence for a major temporal hiatus

Graeme K. Taylor, Christopher Tucker, Richard J. Twitchett, Timothy Kearsey, Michael J. Benton, Andrew J. Newell, Mikhail V. Surkov, Valentin P. Tverdokhlebov

Journal:

Earth and Planetary Science Letters

Year:

2009

Language:

english

File:

PDF, 1.30 MB

english, 2009

23

The Oldest Post-Palaeozoic Crinoid and Permian-Triassic Origins of the Articulata (Echinodermata)

Oji, Tatsuo, Twitchett, Richard J.

Journal:

Zoological Science

Year:

2015

Language:

english

File:

PDF, 475 KB

english, 2015

24

Palaeoecological significance of a new Griesbachian (Early Triassic) gastropod assemblage from Oman

JAMES WHEELEY, RICHARD TWITCHETT

Journal:

Year:

2005

Language:

english

File:

PDF, 488 KB

english, 2005

25

Completeness of the fossil record and the validity of sampling proxies at outcrop level

DUNHILL, ALEXANDER M., BENTON, MICHAEL J., TWITCHETT, RICHARD J., NEWELL, ANDREW J.

Journal:

Year:

2012

Language:

english

File:

PDF, 972 KB

english, 2012

26

Testing the fossil record: Sampling proxies and scaling in the British Triassic–Jurassic

Dunhill, Alexander M., Benton, Michael J., Twitchett, Richard J., Newell, Andrew J.

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2014

Language:

english

File:

PDF, 1.43 MB

english, 2014

27

Environmental controls on the post-Permian recovery of benthic, tropical marine ecosystems in western Palaeotethys (Aggtelek Karst, Hungary)

Foster, William J., Danise, Silvia, Sedlacek, Alexa, Price, Gregory D., Hips, Kinga, Twitchett, Richard J.

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2015

Language:

english

File:

PDF, 2.77 MB

english, 2015

28

Marine Metazoan Modern Mass Extinction: Improving Predictions by Integrating Fossil, Modern, and Physiological Data

Calosi, Piero, Putnam, Hollie M., Twitchett, Richard J., Vermandele, Fanny

Journal:

Annual Review of Marine Science

Year:

2019

Language:

english

File:

PDF, 6.63 MB

english, 2019

29

Isotopic Analysis of the Life History of the Enigmatic Squid Spirula spirula, with Implications for Studies of Fossil Cephalopods

Gregory D. Price, Richard J. Twitchett, Chris Smale and Victoria Marks

Journal:

Year:

2009

Language:

english

File:

PDF, 1.75 MB

english, 2009

30

A potential biomarker for the Permian–Triassic ecological crisis

Kliti Grice, Richard J. Twitchett, Robert Alexander, C.B. Foster, Cindy Looy

Journal:

Earth and Planetary Science Letters

Year:

2005

Language:

english

File:

PDF, 178 KB

english, 2005

31

PALEOECOLOGICAL ANALYSIS OF BENTHIC RECOVERY AFTER THE LATE PERMIAN MASS EXTINCTION EVENT IN EASTERN LOMBARDY, ITALY

FOSTER, WILLIAM J., DANISE, SILVIA, PRICE, GREGORY D., TWITCHETT, RICHARD J.

Journal:

Year:

2018

Language:

english

File:

PDF, 3.54 MB

english, 2018

32

Rapid and synchronous collapse of marine and terrestrial ecosystems during the end-Permian biotic crisis

Twitchett, Richard J., Looy, Cindy V., Morante, Ric, Visscher, Henk, Wignall, Paul B.

Journal:

Year:

2001

Language:

english

File:

PDF, 202 KB

english, 2001

33

Functional Diversity of Marine Ecosystems Following the Late Permian Mass Extinction Event

Foster, William J., Twitchett, Richard J.

Journal:

The Paleontological Society Special Publications

Year:

2014

File:

PDF, 349 KB

2014

34

Encyclopedia of Biodiversity || Mass Extinctions, Notable Examples of

Twitchett, Richard J.

Year:

2013

Language:

english

File:

PDF, 358 KB

english, 2013

35

The origin and significance of pedogenic dolomite from the Upper Permian of the South Urals of Russia

KEARSEY, TIMOTHY, TWITCHETT, RICHARD J., NEWELL, ANDREW J.

Journal:

Geological Magazine

Year:

2012

Language:

english

File:

PDF, 2.72 MB

english, 2012

36

Palaeoecological methods for assessing marine ecosystem recovery following the Late Permian mass extinction event

Nikita D. Jacobsen, Richard J. Twitchett, Leo Krystyn

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2011

Language:

english

File:

PDF, 2.03 MB

english, 2011

37

Physiological advantages of dwarfing in surviving extinctions in high-CO2 oceans

Garilli, Vittorio, Rodolfo-Metalpa, Riccardo, Scuderi, Danilo, Brusca, Lorenzo, Parrinello, Daniela, Rastrick, Samuel P. S., Foggo, Andy, Twitchett, Richard J., Hall-Spencer, Jason M., Milazzo, Marco

Journal:

Nature Climate Change

Year:

2015

Language:

english

File:

PDF, 1.13 MB

english, 2015

38

Encyclopedia of Life Sciences || Post-Permian Radiation

Twitchett, Richard J

Year:

2001

Language:

english

File:

PDF, 112 KB

english, 2001

39

Unique microgastropod biofacies in the Early Triassic: Indicator of long-term biotic stress and the pattern of biotic recovery after the end-Permian mass extinction

Margaret L. Fraiser, Richard J. Twitchett, David J. Bottjer

Journal:

Comptes Rendus Palevol

Year:

2005

File:

PDF, 422 KB

2005

40

Response of the marine infauna to Triassic–Jurassic environmental change: Ichnological data from southern England

Colin G. Barras, Richard J. Twitchett

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2007

Language:

english

File:

PDF, 2.49 MB

english, 2007

41

Changes in biomarker abundances and sulfur isotopes of pyrite across the Permian–Triassic (P/Tr) Schuchert Dal section (East Greenland)

Stephen Fenton, Kliti Grice, Richard J. Twitchett, Michael E. Böttcher, Cindy V. Looy, Birgit Nabbefeld

Journal:

Earth and Planetary Science Letters

Year:

2007

Language:

english

File:

PDF, 458 KB

english, 2007

42

Extinction, dwarfing and the Lilliput effect

Bridget S. Wade, Richard J. Twitchett

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2009

Language:

english

File:

PDF, 118 KB

english, 2009

43

A silicified Early Triassic marine assemblage from Svalbard

Foster, William J., Danise, Silvia, Twitchett, Richard J.

Journal:

Journal of Systematic Palaeontology

Year:

2016

Language:

english

File:

PDF, 1.45 MB

english, 2016

44

Isotope excursions and palaeotemperature estimates from the Permian/Triassic boundary in the Southern Alps (Italy)

Timothy Kearsey, Richard J. Twitchett, Gregory D. Price, Stephen T. Grimes

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2009

Language:

english

File:

PDF, 1.92 MB

english, 2009

45

The Resting Trace of an Acorn-Worm (Class: Enteropneusta) from the Lower Triassic

Richard J. Twitchett

Journal:

Journal of Paleontology

Year:

1996

Language:

english

File:

PDF, 376 KB

english, 1996

46

Modelling determinants of extinction across two Mesozoic hyperthermal events

Dunhill, Alexander M., Foster, William J., Azaele, Sandro, Sciberras, James, Twitchett, Richard J.

Journal:

Proceedings Biological Sciences

Year:

2018

Language:

english

File:

PDF, 388 KB

english, 2018

47

Incompleteness of the Permian–Triassic fossil record: a consequence of productivity decline?

Richard J. Twitchett

Journal:

Geological Journal

Year:

2001

Language:

english

File:

PDF, 327 KB

english, 2001

48

Isotopic evidence for long term warmth in the Mesozoic

Price, Gregory D., Twitchett, Richard J., Wheeley, James R., Buono, Giuseppe

Journal:

Scientific Reports

Year:

2013

Language:

english

File:

PDF, 571 KB

english, 2013

49

In Search of Permian Perpetrators

Review by: Richard J. Twitchett

Journal:

American Scientist

Year:

2006

Language:

english

File:

PDF, 710 KB

english, 2006

50

FIRST OCCURRENCE OF FOOTPRINTS OF LARGE THERAPSIDS FROM THE UPPER PERMIAN OF EUROPEAN RUSSIA

MIKHAIL V. SURKOV, MICHAEL J. BENTON, RICHARD J. TWITCHETT, VALENTIN P. TVERDOKHLEBOV, ANDREW J. NEWELL

Journal:

Year:

2007

Language:

english

File:

PDF, 1.31 MB

english, 2007

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