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Journal Article

Did shell-crushing predators drive the evolution of ammonoid septal shape?

Erynn H. Johnson, Briana M. DiMarco, David J. Peterman, Aja M. Carter, Warren D. Allmon
Journal: Paleobiology
Published: 01 November 2021
Paleobiology (2021) 47 (4): 666–679.
DOI: https://doi.org/10.1017/pab.2021.13
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Ontogenetic analysis of Anisian (Middle Triassic) ptychitid ammonoids from Nevada, USA

Eva A. Bischof, Jens Lehmann
Published: 01 September 2020
Journal of Paleontology (2020) 94 (5): 829–851.
DOI: https://doi.org/10.1017/jpa.2020.25
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A method to the madness: Ontogenetic changes in the hydrostatic properties of Didymoceras (Nostoceratidae: Ammonoidea)

David J. Peterman, Margaret M. Yacobucci, Neal L. Larson, Charles Ciampaglio, Tom Linn
Journal: Paleobiology
Published: 01 May 2020
Paleobiology (2020) 46 (2): 237–258.
DOI: https://doi.org/10.1017/pab.2020.14
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A note on Placenticeras warthi Kossmat, 1895 (Ammonoidea), the type species of the genus Hypengonoceras Spath, 1922

Arindam Roy, Subhendu Bardhan
Published: 01 March 2020
Journal of Paleontology (2020) 94 (2): 378–384.
DOI: https://doi.org/10.1017/jpa.2019.49
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Site selection of small round holes in crinoid pluricolumnals, Trearne Quarry SSSI (Mississippian, Lower Carboniferous), north Ayrshire, UK

Stephen K. Donovan, Gary Hoare
Published: 07 November 2018
Scottish Journal of Geology (2019) 55 (1): 1–5.
DOI: https://doi.org/10.1144/sjg2018-010
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Postembryonic development of Dalmanitina , and the evolution of facial suture fusion in Phacopina

Harriet B. Drage, Lukáš Laibl, Petr Budil
Journal: Paleobiology
Published: 01 November 2018
Paleobiology (2018) 44 (4): 638–659.
DOI: https://doi.org/10.1017/pab.2018.31
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A new Griesbachian–Dienerian (Induan, Early Triassic) ammonoid fauna from Gujiao, South China

Xu Dai, Haijun Song, Arnaud Brayard, David Ware
Published: 30 August 2018
Journal of Paleontology (2019) 93 (1): 48–71.
DOI: https://doi.org/10.1017/jpa.2018.46
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Book Chapter

Permian ammonoid biostratigraphy

Author(s)
Tatiana B. Leonova
Book: The Permian Timescale
Series: Geological Society, London, Special Publications
Publisher: Geological Society of London
Published: 01 January 2018
DOI: 10.1144/SP450.7
EISBN: 9781786203311
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Abstract: A brief historical review of ammonoid-based Permian biostratigraphy is performed. Changes in ammonoid associations are shown for each of nine Permian stages. The major correlation problems were discussed. A renewed ammonoid zonal scale is proposed.

Journal Article

A taxonomic correction after 140 years

Rakhi Dutta, Subhendu Bardhan
Published: 24 November 2016
Journal of Paleontology (2017) 91 (1): 194–198.
DOI: https://doi.org/10.1017/jpa.2016.148
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Early Albian (Early Cretaceous) douvilleiceratid ammonites from Haida Gwaii, British Columbia, Canada

Masao Futakami, James W. Haggart
Published: 01 January 2016
Journal of Paleontology (2016) 90 (1): 43–58.
DOI: https://doi.org/10.1017/jpa.2015.51
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Quantitative morphological description of the Late Cretaceous ammonite Baculites inornatus Meek from western North America: implications for species concepts in the biostratigraphically important Baculitidae

Peter D. Ward, James W. Haggart, Ross Mitchell, Eric Catlin
Published: 09 November 2015
Journal of Paleontology (2015) 89 (4): 594–610.
DOI: https://doi.org/10.1017/jpa.2015.33
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An Endemic Cephalopod Assemblage from the Lower Campanian (Late Cretaceous) Parras Shale, Western Coahuila, Mexico

Christina Ifrim, Wolfgang Stinnesbeck, José Flores Ventura
Published: 01 September 2013
Journal of Paleontology (2013) 87 (5): 881–901.
DOI: https://doi.org/10.1666/12-123
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Pennsylvanian (Atokan) Ammonoids from the Magoffin Member of the Four Corners Formation, Eastern Kentucky

David M. Work, Charles E. Mason, Darwin R. Boardman
Published: 01 May 2012
Journal of Paleontology (2012) 86 (3): 403–416.
DOI: https://doi.org/10.1666/11-039.1
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Dimorphinites (Ammonoidea, Jurassic, Upper Bajocian) in the Precordillera of Northern Chile

Sixto R. Fernández-López, Guillermo B. Chong Diaz
Published: 01 May 2011
Journal of Paleontology (2011) 85 (3): 395–405.
DOI: https://doi.org/10.1666/10-099.1
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Journal Article

ONTOGENY AND VENTRAL MEDIAN SUTURE OF THE PTYCHASPIDID TRILOBITE ASIOPTYCHASPIS SUBGLOBOSA (SUN, 1924) FROM THE FURONGIAN (UPPER CAMBRIAN) HWAJEOL FORMATION, KOREA

TAE-YOON PARK, DUCK K. CHOI
Published: 01 March 2010
Journal of Paleontology (2010) 84 (2): 309–320.
DOI: https://doi.org/10.1666/09-101R.1
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Journal Article

Chadian (Tournaisian – Viséan, Carboniferous) ammonoids from the Milldale Limestone Formation of the southern Peak District, England

J. W. Tilsley, D. Korn
Published: 01 November 2009
Proceedings of the Yorkshire Geological Society (2009) 57 (3-4): 217–234.
DOI: https://doi.org/10.1144/pygs.57.3-4.217
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New Occurrences of the Pennsylvanian Index Ammonoid Dunbarites from the North American Midcontinent

David M. Work, Royal H. Mapes
Published: 01 May 2009
Journal of Paleontology (2009) 83 (3): 405–413.
DOI: https://doi.org/10.1666/08-144.1
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Journal Article

Morphologic and taxonomic history of Paleozoic ammonoids in time and morphospace

W. B. Saunders, Emily Greenfest-Allen, David M. Work, S. V. Nikolaeva
Journal: Paleobiology
Published: 01 February 2008
Paleobiology (2008) 34 (1): 128–154.
DOI: https://doi.org/10.1666/07053.1
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Journal Article

DISCOVERY OF UPPER LADINIAN AMMONOIDS AT THE TYPE LOCALITY OF THE LOWER CARNIAN DESATOYENSE ZONE (SOUTH CANYON, NEW PASS RANGE, NEVADA)

MARCO BALINI
Published: 01 January 2008
Journal of Paleontology (2008) 82 (1): 176–182.
DOI: https://doi.org/10.1666/05-049.1
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Journal Article

THE MIDDLE DEVONIAN (GIVETIAN) AMMONOID PHARCICERAS FROM THE NEW ALBANY SHALE, KENTUCKY

DAVID M. WORK, CHARLES E. MASON, GILBERT KLAPPER
Published: 01 November 2007
Journal of Paleontology (2007) 81 (6): 1510–1515.
DOI: https://doi.org/10.1666/06-063R.1
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