The Global Triassic
Alburquerque, May 2007

A Joint Meeting of: IGCP Project 467 and the Subcommission on Triassic Stratigraphy

Hosted by the New Mexico Museum of Natural History & Science

Click on the cover image below (or scroll down) to go the the Table of Contents of each volume and download individual pdf contributions

40 cover
41 cover

Bulletin 40

Cover
PDF (936 KB)

Table of Contents
Pages i–ii PDF (76 KB)

Dedication to James F. Jenks
Spencer G. Lucas and Ruby Jenks
Pages 1–2 PDF (1.3 MB)

Overview of field trips: Triassic biostratigraphy of northwestern Nevada (or: “in the footsteps of ‘Si’ Muller”)
Norman J. Silberling
Pages 3–4 PDF (853 KB)

First day: Middle Triassic stratigraphy and ammonite biostratigraphy in western Nevada: Fossil Hill to Favret Canyon
Spencer G. Lucas, Norman J. Silberling, James F. Jenks, Hugo Bucher, Justin A. Spielmann and Larry F. Rinehart
Pages 5–15 PDF (7.4 MB)

Second day: Middle and Upper Triassic stratigraphy and ammonite biostratigraphy: McCoy Mine and South Canyon, Nevada
Spencer G. Lucas, Norman J. Silberling, James F. Jenks, Marco Balini, Hugo Bucher, Justin A. Spielmann and Larry F. Rinehart
Pages 16–22 PDF (5.7 MB)

Third day: Upper Triassic and Lower Jurassic stratigraphy and biostratigraphy in western Nevada
Spencer G. Lucas, Norman J. Silberling, James F. Jenks, Justin A. Spielmann and Larry F. Rinehart
Pages 23–30 PDF (6.5 MB)

References for Nevada road logs
Pages 31–32 PDF (84 KB)

Triassic ammonoids: A photographic journey
James F. Jenks, Justin A. Spielmann and Spencer G. Lucas
Pages 33–80 PDF (30.9 MB)

Smithian (Early Triassic) ammonoid biostratigraphy at Crittenden Springs, Elko County, Nevada and a new ammonoid from the Meekoceras gracilitatis zone
James F. Jenks
Pages 81–90 PDF (10 MB)

Stratigraphy, sedimentology, and sequence stratigraphy of the Lower Triassic Sinbad Formation, San Rafael Swell, Utah
Thomas H. Goodspeed and Spencer G. Lucas
Pages 91–101 PDF (5.2 MB)

Ammonoid biostratigraphy of the Lower Triassic Sinbad Formation, east-central Utah
Spencer G. Lucas, Thomas H. Goodspeed and John W. Estep
Pages 103–108 PDF (6.1 MB)

The type section and age of the Timpoweap Member and stratigraphic nomenclature of the Triassic Moenkopi Group in southwestern Utah
Spencer G. Lucas, Karl Krainer and Andrew R.C. Milner
Pages 109–117 PDF (6.3 MB)

Triassic lithostratigraphy and biostratigraphy north of Currie, Elko County, Nevada
Spencer G. Lucas and Michael J. Orchard
Pages 119–126 PDF (5.3 MB)

The Ladinian-Carnian boundary succession at South Canyon (New Pass Range, central Nevada)
Marco Balini, James F. Jenks, Christopher A. McRoberts and Michael J. Orchard
Pages 127–138 PDF (7.3 MB)

The proposed global stratotype section and point for the base of the Jurassic System in the New York Canyon area, Nevada, USA
Spencer G. Lucas, David G. Taylor, Jean Guex, Lawrence H. Tanner and Karl Krainer
Pages 139–168 PDF (17.7 MB)

First day: Middle and Upper Triassic stratigraphy, sedimentology and paleontology of west-central New Mexico
Spencer G. Lucas, Andrew B. Heckert, Justin A. Spielmann, Lawrence H. Tanner and Adrian P. Hunt
Pages 169–180 PDF (4.9 MB)

Second day: Early and Middle Triassic stratigraphy, paleontology and correlation in northeastern Arizona
Spencer G. Lucas, Andrew B. Heckert, Justin A. Spielmann, Lawrence H. Tanner and Adrian P. Hunt
Pages 181–187 PDF (2.9 MB)

Third day: Triassic stratigraphy and paleontology in northeastern Arizona
Spencer G. Lucas, Andrew B. Heckert, Justin A. Spielmann, Lawrence H. Tanner and Adrian P. Hunt
Pages 189–197 PDF (5.2 MB)

References for New Mexico/Arizona road logs
Pages 199–201 PDF (2.2 MB)

Invertebrate ichnoassemblage from the Triassic Moenkopi Group in north-central Utah
Allan J Lerner, Spencer G. Lucas and Justin A. Spielmann
Pages 203–207 PDF (5.8 MB)

Origin of sandstone casts in the Upper Triassic Zuni Mountains Formation, Chinle Group, Fort Wingate, New Mexico
Lawrence H. Tanner and Spencer G. Lucas
Pages 209–214 PDF (10.8 MB)

Late Triassic tetrapod tracks of western North America
Adrian P. Hunt and Spencer G. Lucas
Pages 215–230 PDF (1.9 MB)

Taxonomy and biostratigraphy of the Late Triassic archosauromorph Trilophosaurus
Justin A. Spielmann, Spencer G. Lucas, Andrew B. Heckert, Larry F. Rinehart and Adrian P. Hunt
Pages 231–240 PDF (5 MB)

A new aetosaur from the Upper Triassic (Adamanian: Carnian) of Arizona
Spencer G. Lucas, Adrian P. Hunt and Justin A. Spielmann
Pages 241–247 PDF (11.3 MB)


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Bulletin 41

Cover
PDF (912 KB)

Table of Contents
Pages i–v PDF (480 KB)

Dedication to Norman J. Silberling and E. Timothy Tozer
Spencer G. Lucas and Michael J. Orchard
Pages 1–12 PDF (2.4 MB)

The Early Triassic carbon, sulfur and nitrogen isotope record
Viorel Atudorei, Jean Guex, Michael J. Orchard, Spencer G. Lucas and John-Paul Zonneveld
Page 13 PDF (452 KB)

The Trachyceratidae from South Canyon (central Nevada): Record, taxonomic problems and stratigraphic significance for the definition of the Ladinian-Carnian boundary
Marco Balini and James F. Jenks
Pages 14–22 PDF (4.8 MB)

Lower Triassic microbialites versus skeletal carbonates, a competition on the Gondwana margin
Aymon Baud
Page 23 PDF (80 KB)

Floral and paleoenvironmental changes during the end-Triassic: New data from European key sections
Nina R. Bonis, Wolfram M. Kürschner and Leopold Krystyn
Page 24 PDF (76 KB)

Smithian (Early Triassic) ammonoid successions of the Tethys: New preliminary results from Tibet, India, Pakistan and Oman
Thomas Brühwiler, Hugo Bucher, Nicolas Goudemand and Arnaud Brayard
Pages 25–26 PDF (544 KB)

Global distribution of Rhaetian radiolarian faunas and their contribution to the definition of the Triassic-Jurassic boundary
Elizabeth S. Carter
Pages 27–31 PDF (876 KB)

Ecologic collapse of benthic communities from restricted platform to ramp during the Permian-Triassic mass extinction: Case studies of the Meishan and Huangzhishan sections, south China
Zhong-Qiang Chen, Jinnan Tong and Zhuo-Ting Liao
Page 32 PDF (76 KB)

What do we know about the magnetostratigraphy across the Triassic-Jurassic boundary?
Linda L. Donohoo-Hurley, John W. Geissman and Spencer G. Lucas
Pages 33–38 PDF (1.2 MB)

Early Triassic timescale and new U-Pb ages from south China: First calibration of the Early Triassic carbon cycle perturbations
Thomas Galfetti, Hugo Bucher, Maria Ovtcharova, Urs Schaltegger, Arnaud Brayard, Thomas Brühwiler, Nicolas Goudemand, Helmut Weissert, Peter A. Hochuli, Fabrice Cordey and Kuang Guodun
Page 39 PDF (80 KB)

New biostratigraphic data around the Carnian/Norian boundary from the Pizzo Mondello section, Sicani Mountains, Sicily
Chiara Guaiumi, Alda Nicora, Nereo Preto, Manuel Rigo, Marco Balini, Pietro Di Stefano, Maria Gullo, Marco Levera, Michele Mazza and Giovanni Muttoni
Pages 40–42 PDF (2.9 MB)

A study of the Lower Triassic cyclostratigraphy in the west Pingdingshan Section, Chaohu, Anhui Province
Gang Guo, Jinnan Tong, Shihong Zhang, Jie Zhang and Lingyan Bai
Pages 43–44 PDF (1 MB)

Dental morphology of the hybodontoid shark Lonchidion humblei Murry from the Upper Triassic Chinle Group, USA
Andrew B. Heckert, Alexander Ivanov and Spencer G. Lucas
Pages 45–48 PDF (2.3 MB)

Late Triassic aetosaur biochronology revisited
Andrew B. Heckert, Spencer G. Lucas, Adrian P. Hunt, and Justin A. Spielmann
Pages 49–50 PDF (608 KB)

Biostratigraphic utility of the Upper Triassic aetosaur Tecovasuchus (Archosauria:Stagonolepididae), an index taxon of St. Johnsian (Adamanian:late Carnian) time
Andrew B. Heckert, Justin A. Spielmann, Spencer G. Lucas and Adrian P. Hunt
Pages 51–57 PDF (5.9 MB)

∂13C isotope curve in the Lower Triassic from shallow water carbonates in Japan, Panthalassa realm
Micha Horacek, Hiroyoshi Sano, Toshio Koike and Ethan Grossman
Page 58 PDF (64 KB)

Multistratigraphic constraints on the NW Tethyan “Carnian crisis”
Thomas Hornung, Rainer Brandner, Leopold Krystyn, Michael M. Joachimski and Lorenz Keim
Pages 59–67 PDF (3.4 MB)

Intercalibration of Boreal and Tethyan timescales: The magneto-biostratigraphy of the Botneheia Formation (Middle Triassic), and the late Early Triassic, Svalbard (Arctic Norway)
Mark W. Hounslow, Mengyu Hu, Atle Mørk, Wolfgang Weitschat, Jorunn Os Vigran, Vassil Karloukovski and Michael J. Orchard
Pages 68–70 PDF (1 MB)

A new tetrapod ichogenus from the Upper Triassic of New Mexico, with notes on the ichnotaxonomy of Rhynchosauroides
Adrian P. Hunt and Spencer G. Lucas
Pages 71–76 PDF (3.4 MB)

The Triassic tetrapod track record: Ichnofaunas, ichnofacies and biochronology
Adrian P. Hunt and Spencer G. Lucas
Pages 78–87 PDF (956 KB)

A review of vertebrate coprolites of the Triassic with descriptions of new Mesozoic ichnotaxa
Adrian P. Hunt, Spencer G. Lucas, Justin A. Spielmann and Allan J. Lerner
Pages 88–107 PDF (7.8 MB)

Triassic marine fishes from Siberia, Russia
Alexander Ivanov and Tatyana Klets
Pages 108–109 PDF (1.5 MB)

Triassic-Jurassic boundary on the southern margin of Tethys: Implications of facies, tectonics and volcanism
Mohamed A. Khalifa
Pages 110–119 PDF (4.7 MB)

Archosaur footprints – Potential for biochronology of Triassic continental sequences
Hendrik Klein and Hartmut Haubold
Pages 120–130 PDF (2.9 MB)

The problem of Triassic gondolellid conodont systematics (Conodontophorida, Conodonta)
T. Klets and A. Kopylova
Pages 131–133 PDF (2.2 MB)

Bivalve assemblages in North Vietnam and South China following the end–Permian crisis
Toshifumi Komatsu, Dang Tran Huyen and Chen Jinhua
Pages 134–136 PDF (1.6 MB)

Upper Triassic conchostracan biostratigraphy of the continental rift basins of eastern North America: Its importance for correlating Newark Supergroup events with the Germanic basin and the international geologic time scale
Heinz W. Kozur and Robert E. Weems
Pages 137–188 PDF (51.9 MB)

Proposal for a candidate GSSP for the base of the Rhaetian stage
L. Krystyn, H. Bouquerel, W. Kuerschner, S. Richoz and Y. Gallet
Pages 189–199 PDF (6.5 MB)

Late Triassic palynostratigraphy: The early Rhaetian in the Northern Calcareous Alps (Austria)
Wolfram M. Kuerschner and Leopold Krystyn
Page 200 PDF (80 KB)

The continental tetrapod-bearing Triassic of south Brazil
Max C. Langer, Ana M. Ribeiro, Cesar L. Schultz and Jorge Ferigolo
Pages 201–218 PDF (2.5 MB)

Another dicynodont from the Triassic Muschelkalk of Germany and its biochronological significance
Spencer G. Lucas
Pages 219–221 PDF (2.4 MB)

A giant skull, ontogenetic variation and taxonomic validity of the Late Triassic phytosaur Parasuchus
Spencer G. Lucas, Andrew B. Heckert and Larry Rinehart
Pages 222–228 PDF (1.9 MB)

Global Triassic tetrapod biostratigraphy and biochronology: 2007 status
Spencer G. Lucas, Adrian P. Hunt, Andrew B. Heckert and Justin A. Spielmann
Pages 229–240 PDF (624 KB)

Topotypes of Typothorax coccinarum, a Late Triassic aetosaur from the American Southwest
Spencer G. Lucas, Justin A. Spielmann, Andrew B. Heckert and Adrian P. Hunt
Pages 241–247 PDF (9.2 MB)

Biochronological significance of Late Triassic tetrapods from Krasiejów Poland
Spencer G. Lucas, Justin A. Spielmann and Adrian P. Hunt
Pages 248–258 PDF (16.2 MB)

Taxonomy of Shuvosaurus, a Late Triassic archosaur from the Chinle Group, American Southwest
Spencer G. Lucas, Justin A. Spielmann and Adrian P. Hunt
Pages 259–261 PDF (656 KB)

Conodonts viewed as evolving heavy-mineral grains
D.L. Macke and K.M. Nichols
Pages 262–267 PDF (128 KB)

Paleoecology of the Late Triassic extinction event in southwest Britain
Luke Mander, Richard J. Twitchett and Michael J. Benton
Page 268 PDF (60 KB)

Triassic paleogeographic and tectonic evolution of southwestern Laurentia through Jurassic tectonic overprint
John E. Marzolf
Pages 269–270 PDF (68 KB)

The sequence-stratigraphic setting of the Triassic-Jurassic boundary, New York Canyon, Gabbs Valley Range, western Nevada
J.E. Marzolf, J.I. Satterfield and M.B. Steiner
Page 271 PDF (68 KB)

Diversity dynamics and evolutionary ecology of Middle and Late Triassic halobiid and monotid bivalves
Christopher A. McRoberts
Page 272 PDF (460 KB)

Calibration of Early and Middle Triassic time scales using orbital-climate cycles
M. Menning, J.G. Ogg and R.L. Romer
Pages 273–274 PDF (84 KB)

New constraints for the Ladinian-Carnian boundary in the Southern Alps: Suggestions for global correlations
P. Mietto, N. Buratti, S. Cirilli, V. De Zanche, P. Gianolla, S. Manfrin, A. Nicora, N. Preto, M. Rigo and G. Roghi
Pages 275–281 PDF (3.1 MB)

New paleontological, biostratigraphic and paleogeographic results from the Triassic of the Mersin Mélange, SE Turkey
P. Moix , H.W. Kozur, G.M.Stampfli and H. Mostler
Pages 282–311 PDF (14.9 MB)

Ammonite-based correlation of the Middle/Late Anisian boundary (Middle Triassic) between Nevada and the southern Alps
Claude Monnet, Peter Brack, Hugo Bucher and Hans Rieber
Pages 312–313 PDF (892 MB)

Critical view of the calibration of the Triassic time scale
Roland Mundil
Pages 314–315 PDF (80 KB)

Conodont biostratigraphy and paleogeography of the Triassic of the Australian Plate and of the accreted terranes of New Zealand
Robert S. Nicoll, Michael J. Orchard and Hamish Campbell
Pages 316–317 PDF (92 KB)

40Ar-39Ar and U-Pb age constraints on the Triassic-Jurassic and Norian-Rhaetian boundaries, northern Vancouver Island, Canada
G.T. Nixon, R.M. Friedman, D.A. Archibald, M.J. Orchard and E.T.Tozer
Page 318 PDF (472 KB)

Triassic chronostratigraphic database and a display interface
James G. Ogg and Robert S. Nicoll
Page 319 PDF (88 KB)

New conodonts and zonation, Ladinian-Carnian boundary beds, British Columbia, Canada
Michael J. Orchard
Pages 321–330 PDF (3.5 MB)

Conodont lineages from the Carnian-Norian boundary at Black Bear Ridge, northeast British Columbia
Michael J. Orchard
Pages 331–332 PDF (3 MB)

Conodonts from the Ladinian-Carnian boundary beds of South Canyon, New Pass Range, Nevada, USA
Michael J. Orchard and Marco Balini
Pages 333–340 PDF (5.7 MB)

A summary of the conodont succession around the Olenekian-Anisian boundary at Deli Caira, North Dobrogea, Romania
Michael J. Orchard, Eugen Gradinaru and Alda Nicora
Pages 341–346 PDF (6 MB)

Conodonts from the Olenekian-Anisian boundary beds, Guandao, Guizhou Province, China
Michael J. Orchard, Daniel J. Lehrmann, Wei Jiayong, Wang Hongmei and Hillary J. Taylor
Pages 347–354 PDF (4.9 MB)

Latest Triassic conodonts and radiolarian-bearing successions in Baja California Sur
Michael J. Orchard, Patricia A. Whalen, Elizabeth S. Carter and Hillary J. Taylor
Pages 355–365 PDF (6 MB)

Towards a carbon isotope reference curve of the Upper Triassic
S. Richoz, L. Krystyn and C. Spötl
Pages 366–367 PDF (472 KB)

Detailed carbon isotope analysis of Triassic-Jurassic key sections in the western Tethys realm
Micha Ruhl, Wolfram M. Kuerschner, Gert-Jan Reichart and Leopold Krystyn
Page 368 PDF (64 KB)

Patterns of recovery of amphibian diversity in the Triassic
Mikhail A. Shishkin
Pages 369–370 PDF (72 KB)

Tetrapod fauna of the Upper Triassic (Revueltian) Owl Rock Formation, Chinle Group, Arizona
Justin A. Spielmann, Spencer G. Lucas and Andrew B. Heckert
Pages 371–383 PDF (23.1 MB)

Oldest records of the Late Triasssic theropod dinosaur Coelophysis bauri
Justin A. Spielmann, Spencer G. Lucas, Larry F. Rinehart, Adrian P. Hunt, Andrew B. Heckert and Robert M. Sullivan
Pages 384–401 PDF (20 MB)

Sponge-microbial stromatolites and coral-sponge reef recovery in the Triassic of the Western Tethys domain
Joachim Szulc
Page 402 PDF (76 KB)

Tectonic controls of high-frequency sedimentary cycles in the Upper Triassic Dachstein Platform carbonates, Northern Calcareous Alps
Joachim Szulc
Page 403 PDF (76 KB)

Interpreting the Upper Triassic carbon isotope record
Lawrence H. Tanner
Pages 404–405 PDF (492 KB)

Upper Triassic carbon isotope stratigraphy of the Lagronegro succession, southern Apennines, Italy
Lawrence H. Tanner, Gloria Ciarapica, Letizia Reggiani and Viorel Atudorei
Pages 406–410 PDF (2.5 MB)

New data on the Late Triassic (Norian-Rhaetian) foraminiferans of the western Precaucasus (Russia)
Valery J. Vuks
Pages 411–412 PDF (672 KB)

Upper Triassic radilaria and conodonts from San Hipólito Formation, Baja California Sur, Mexico
Patricia A. Whalen, Elizabeth S. Carter and Michael J. Orchard
Page 413 PDF (84 KB)

The Permo-Triassic crisis is prolonged, and the PTB mass extinction is multi-phase
Hongfu Yin, Qinglai Feng, Xulong Lai and Jinnan Tong
Page 414 PDF (448 KB)

Sedimentary framework of the lower Black Bear Ridge Section, British Columbia: A potential Carnian-Norian boundary GSSP
John-Paul Zonneveld, Tyler W. Beatty and Charles M. Henderson
Page 415 PDF (64 KB)

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