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Journal Article

Pleurocystites ? scylla , a new species of pleurocystitid rhombiferan, and comments on early echinoderm teratologies

Aidan Sweeney, Colin D. Sumrall
Published: 01 May 2023
Journal of Paleontology (2023) 97 (3): 631–638.
DOI: https://doi.org/10.1017/jpa.2023.17
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Presentation of the 2021 Harrell L. Strimple Award of the Paleontological Society to Daniel Phelps

Colin D. Sumrall
Published: 01 September 2022
Journal of Paleontology (2022) 96 (5): 1231.
DOI: https://doi.org/10.1017/jpa.2022.63
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Spiracarneyella , a new carneyellid edrioasteroid from the Upper Ordovician (Katian) of Kentucky and Ohio and comments on carneyellid heterochrony

Colin D. Sumrall, Daniel Phelps
Published: 01 May 2021
Journal of Paleontology (2021) 95 (3): 624–629.
DOI: https://doi.org/10.1017/jpa.2020.97
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Ordovician sponges from the Lenoir Limestone, Tennessee: new evidence for a differential sponge distribution along the margins of Laurentia

Marcelo G. Carrera, Colin D. Sumrall
Published: 01 January 2020
Journal of Paleontology (2020) 94 (1): 34–44.
DOI: https://doi.org/10.1017/jpa.2019.67
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The phylogeny of the Diploporita: a polyphyletic assemblage of blastozoan echinoderms

Sarah L. Sheffield, Colin D. Sumrall
Published: 01 July 2019
Journal of Paleontology (2019) 93 (4): 740–752.
DOI: https://doi.org/10.1017/jpa.2019.2
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Presentation of the 2016 Paleontological Society Pojeta Award to Ronald Parsley

Colin D. Sumrall
Published: 01 September 2018
Journal of Paleontology (2018) 92 (5): 942.
DOI: https://doi.org/10.1017/jpa.2018.49
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A new model of respiration in blastoid (Echinodermata) hydrospires based on computational fluid dynamic simulations of virtual 3D models

Johnny A. Waters, Lyndsie E. White, Colin D. Sumrall, Bonnie K. Nguyen
Published: 10 May 2017
Journal of Paleontology (2017) 91 (4): 662–671.
DOI: https://doi.org/10.1017/jpa.2017.1
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Hydrospire morphology and implications for blastoid phylogeny

Jennifer E. Bauer, Colin D. Sumrall, Johnny A. Waters
Published: 10 May 2017
Journal of Paleontology (2017) 91 (4): 847–857.
DOI: https://doi.org/10.1017/jpa.2017.2
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New insights concerning homology of the oral region and ambulacral system plating of pentaradial echinoderms

Colin D. Sumrall
Published: 10 May 2017
Journal of Paleontology (2017) 91 (4): 604–617.
DOI: https://doi.org/10.1017/jpa.2017.9
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Generic revision of the Holocystitidae of North America (Diploporita, Echinodermata) based on universal elemental homology

Sarah L. Sheffield, Colin D. Sumrall
Published: 07 March 2017
Journal of Paleontology (2017) 91 (4): 755–766.
DOI: https://doi.org/10.1017/jpa.2016.159
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New edrioasterine and astrocystitid (Echinodermata: Edrioasteroidea) from the Ninemile Shale (Lower Ordovician), central Nevada

James Sprinkle, Colin D. Sumrall
Published: 28 April 2015
Journal of Paleontology (2015) 89 (2): 346–352.
DOI: https://doi.org/10.1017/jpa.2014.29
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Unusual ambulacral branching pattern in a new Ordovician giant edrioasteroid, Bizarroglobus

Colin D. Sumrall, James Sprinkle
Published: 28 April 2015
Journal of Paleontology (2015) 89 (2): 353–359.
DOI: https://doi.org/10.1017/jpa.2014.30
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A columnal-bearing eocrinoid from the Cambrian Burgess Shale (British Columbia, Canada)

Colin D. Sumrall, Samuel Zamora
Published: 28 April 2015
Journal of Paleontology (2015) 89 (2): 366–368.
DOI: https://doi.org/10.1017/jpa.2014.54
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New long-stemmed eocrinoid from the Furongian Point Peak Shale Member of the Wilberns Formation, central Texas

Samuel Zamora, Colin D. Sumrall, James Sprinkle
Published: 01 January 2015
Journal of Paleontology (2015) 89 (1): 189–193.
DOI: https://doi.org/10.1017/jpa.2014.16
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Universal Elemental Homology in Glyptocystitoids, Hemicosmitoids, Coronoids and Blastoids: Steps Toward Echinoderm Phylogenetic Reconstruction in Derived Blastozoa

Colin D. Sumrall, Johnny A. Waters
Published: 01 November 2012
Journal of Paleontology (2012) 86 (6): 956–972.
DOI: https://doi.org/10.1666/12-029R.1
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Morphometric Investigation of the Pentremites Fauna from the Glen Dean Formation, Kentucky

James W. Atwood, Colin D. Sumrall
Published: 01 September 2012
Journal of Paleontology (2012) 86 (5): 813–828.
DOI: https://doi.org/10.1666/12-003.1
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Early Ordovician Mitrates and A Possible Solute (Echinodermata) from the Western United States

Colin D. Sumrall, James Sprinkle, Thomas E. Guensburg, Benjamin F. Dattilo
Published: 01 July 2012
Journal of Paleontology (2012) 86 (4): 595–604.
DOI: https://doi.org/10.1666/10-165R.1
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Morphologic and Systematic Revision of the Solute Maennilia estonica (Homoiostelea, Echinodermata) from the Upper Ordovician of Estonia

Ronald L. Parsley, Sergei V. Rozhnov, Colin D. Sumrall
Published: 01 May 2012
Journal of Paleontology (2012) 86 (3): 462–469.
DOI: https://doi.org/10.1666/11-083.1
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The Systematics of a New Upper Ordovician Edrioasteroid Pavement from Northern Kentucky

Colin D. Sumrall
Published: 01 September 2010
Journal of Paleontology (2010) 84 (5): 783–794.
DOI: https://doi.org/10.1666/09-178.1
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KAILIDISCUS , A NEW PLESIOMORPHIC EDRIOASTEROID FROM THE BASAL MIDDLE CAMBRIAN KAILI BIOTA OF GUIZHOU PROVINCE, CHINA

YUANLONG ZHAO, COLIN D. SUMRALL, RONALD L. PARSLEY, JIN PENG
Published: 01 July 2010
Journal of Paleontology (2010) 84 (4): 668–680.
DOI: https://doi.org/10.1666/09-159.1
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