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Spencer G. Lucas
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Journal Article

Bryozoan fauna of the Lake Valley Formation (Mississippian), New Mexico

Andrej Ernst, Karl Krainer, Spencer G. Lucas
Published: 02 April 2018
Journal of Paleontology (2018) 92 (4): 577–595.
DOI: https://doi.org/10.1017/jpa.2017.146
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A new baenid turtle from the early Paleocene (Torrejonian) of New Mexico and a species-level phylogenetic analysis of Baenidae

Tyler R. Lyson, Walter G. Joyce, Spencer G. Lucas, Robert M. Sullivan
Published: 01 March 2016
Journal of Paleontology (2016) 90 (2): 305–316.
DOI: https://doi.org/10.1017/jpa.2016.47
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Vertebrate Trackways Among a Stand of Supaia White Plants on An Early Permian Floodplain, New Mexico

William A. DiMichele, Spencer G. Lucas, Karl Krainer
Published: 01 July 2012
Journal of Paleontology (2012) 86 (4): 584–594.
DOI: https://doi.org/10.1666/11-137R.1
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Nearly Complete Skeleton of Tetraclaenodon (Mammalia, Phenacodontidae) from the Early Paleocene of New Mexico: Morpho-Functional Analysis

Peter E. Kondrashov, Spencer G. Lucas
Published: 01 January 2012
Journal of Paleontology (2012) 86 (1): 25–43.
DOI: https://doi.org/10.1666/11-009.1
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Robertschochia , a New Name for the Paleocene Mammal Schochia Lucas and Williamson, 1993

Spencer G. Lucas
Published: 01 November 2011
Journal of Paleontology (2011) 85 (6): 1216.
DOI: https://doi.org/10.1666/11-006.1
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Augerinoichnus Helicoidalis , a New Helical Trace Fossil from the Nonmarine Permian of New Mexico

Nicholas J. Minter, Spencer G. Lucas, Allan J. Lerner, Simon J. Braddy
Published: 01 November 2008
Journal of Paleontology (2008) 82 (6): 1201–1206.
DOI: https://doi.org/10.1666/07-129.1
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REDESCRIPTION OF THE CERATOPSID DINOSAUR TOROSAURUS UTAHENSIS () AND A REVISION OF THE GENUS

ROBERT M. SULLIVAN, ARJAN C. BOERE, SPENCER G. LUCAS
Published: 01 May 2005
Journal of Paleontology (2005) 79 (3): 564–582.
DOI: https://doi.org/10.1666/0022-3360(2005)079<0564:ROTCDT>2.0.CO;2
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SOUTH AMERICAN OCCURRENCES OF THE ADAMANIAN (LATE TRIASSIC:LATEST CARNIAN) INDEX TAXON STAGONOLEPIS (ARCHOSAURIA: AETOSAURIA) AND THEIR BIOCHRONOLOGICAL SIGNIFICANCE

ANDREW B. HECKERT, SPENCER G. LUCAS
Published: 01 September 2002
Journal of Paleontology (2002) 76 (5): 852–863.
DOI: https://doi.org/10.1666/0022-3360(2002)076<0852:SAOOTA>2.0.CO;2
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Catopsalis (Mammalia; Multituberculata) from the Paleocene of New Mexico and Utah; taxonomy and biochronological significance

Spencer G. Lucas, Thomas E. Williamson, Michael D. Middleton
Published: 01 May 1997
Journal of Paleontology (1997) 71 (3): 484–493.
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Biochronological significance of Amynodontidae (Mammalia, Perissodactyla) from the Paleogene of Kazakhstan

Spencer G. Lucas, Robert J. Emry
Published: 01 July 1996
Journal of Paleontology (1996) 70 (4): 691–696.
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Selachians form the Greenhorn cyclothem ("Middle" Cretaceous; Cenomanian-Turonian), Black Mesa, Arizona, and the paleogeographic distribution of Late Cretaceous selachians

Thomas E. Williamson, James I. Kirkland, Spencer G. Lucas
Published: 01 May 1993
Journal of Paleontology (1993) 67 (3): 447–474.
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Barysoma lenzii (Synapsida: Dicynodontia) from the Middle Triassic of Brazil, a synonym of Stahleckeria potens

Spencer G. Lucas
Published: 01 March 1993
Journal of Paleontology (1993) 67 (2): 318–321.
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Ontogenetic studies of early Cenozoic Coryphodon (Mammalia, Pantodonta)

Spencer G. Lucas, Robert M. Schoch
Published: 01 September 1990
Journal of Paleontology (1990) 64 (5): 831–841.
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Fossil Squamata from the San Jose Formation, early Eocene, San Juan Basin, New Mexico

Robert M. Sullivan, Spencer G. Lucas
Published: 01 July 1988
Journal of Paleontology (1988) 62 (4): 631–639.
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The first Oligocene mammal from New Mexico

Spencer G. Lucas
Published: 01 November 1986
Journal of Paleontology (1986) 60 (6): 1274–1276.
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Mosasaur remains from the Lewis Shale (Upper Cretaceous), southwestern Colorado

Barry S. Kues, Spencer G. Lucas
Published: 01 November 1985
Journal of Paleontology (1985) 59 (6): 1395–1400.
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Duchesneodus, a new name for some titanotheres (Perissodactyla, Brontotheriidae) from the late Eocene of western North America

Spencer G. Lucas, Robert M. Schoch
Published: 01 July 1982
Journal of Paleontology (1982) 56 (4): 1018–1023.
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A middle Eocene titanothere from the Baca Formation, South-central New Mexico

Spencer G. Lucas, Donald L. Wolberg, Adrian Hunt, Robert M. Schoch
Published: 01 March 1982
Journal of Paleontology (1982) 56 (2_Part_1): 542–545.
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Ichthyornis in the Late Cretaceous Mancos Shale (Juana Lopez Member), northwestern New Mexico

Spencer G. Lucas, Robert M. Sullivan
Published: 01 March 1982
Journal of Paleontology (1982) 56 (2_Part_1): 545–547.
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The systematics of Forstercooperia, a middle to late Eocene hyracodontid (Perissodactyla: Rhinocerotoidea) from Asia and western North America

Spencer G. Lucas, Robert M. Schoch, Earl Manning
Published: 01 July 1981
Journal of Paleontology (1981) 55 (4): 826–841.
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