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Jonathan M. Adrain
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Journal Article
Published: 01 July 2024
Journal of Paleontology (2024) 98 (4): 584–611.
FIGURES
First thumbnail for: Faunal and paleoenvironmental changes at a Cambria...
Second thumbnail for: Faunal and paleoenvironmental changes at a Cambria...
Third thumbnail for: Faunal and paleoenvironmental changes at a Cambria...
Journal Article
Published: 01 July 2024
Journal of Paleontology (2024) 98 (4): 658–685.
FIGURES
First thumbnail for: The Early Ordovician bathyurid trilobites Licnocep...
Second thumbnail for: The Early Ordovician bathyurid trilobites Licnocep...
Third thumbnail for: The Early Ordovician bathyurid trilobites Licnocep...
Journal Article
Published: 01 September 2022
Journal of Paleontology (2022) 96 (5): 1061–1077.
FIGURES
First thumbnail for: The Ordovician trilobite Oenonella and the new fam...
Second thumbnail for: The Ordovician trilobite Oenonella and the new fam...
Third thumbnail for: The Ordovician trilobite Oenonella and the new fam...
Journal Article
Published: 04 February 2022
Canadian Journal of Earth Sciences (2022) 59 (3): 156–179.
FIGURES
First thumbnail for: The phylogenetic affinity of the Ordovician trilob...
Second thumbnail for: The phylogenetic affinity of the Ordovician trilob...
Third thumbnail for: The phylogenetic affinity of the Ordovician trilob...
Journal Article
Published: 01 September 2021
Journal of Paleontology (2021) 95 (5): 1022–1047.
FIGURES
First thumbnail for: Systematics of the Early Ordovician (late Tremadoc...
Second thumbnail for: Systematics of the Early Ordovician (late Tremadoc...
Third thumbnail for: Systematics of the Early Ordovician (late Tremadoc...
Journal Article
Published: 01 March 2021
Journal of Paleontology (2021) 95 (2): 298–304.
FIGURES
First thumbnail for: Articulated trilobite ontogeny: suggestions for a ...
Journal Article
Journal: Geology
Published: 01 September 2015
Geology (2015) 43 (9): 807–810.
FIGURES
First thumbnail for: Persistent oceanic anoxia and elevated extinction ...
Second thumbnail for: Persistent oceanic anoxia and elevated extinction ...
Third thumbnail for: Persistent oceanic anoxia and elevated extinction ...
Journal Article
Published: 01 September 2013
Journal of Paleontology (2013) 87 (5): 804–817.
FIGURES
First thumbnail for: Biogeographic Shifts in a Transgressive Succession...
Second thumbnail for: Biogeographic Shifts in a Transgressive Succession...
Third thumbnail for: Biogeographic Shifts in a Transgressive Succession...
Series: Geological Society, London, Memoirs
Published: 01 January 2013
DOI: 10.1144/M38.20
EISBN: 9781862396425
Journal Article
Published: 09 August 2011
Geological Magazine (2012) 149 (1): 93–123.
Journal Article
Published: 30 December 2009
Canadian Journal of Earth Sciences (2009) 46 (12): 875–914.
FIGURES
First thumbnail for: Heckethornia , a new genus of dimeropygid trilobit...
Second thumbnail for: Heckethornia , a new genus of dimeropygid trilobit...
Third thumbnail for: Heckethornia , a new genus of dimeropygid trilobit...
Journal Article
Published: 09 July 2009
Canadian Journal of Earth Sciences (2009) 46 (5): 355–360.
FIGURES
First thumbnail for: The Late Cambrian (Steptoean; Furongian) trilobite...
Second thumbnail for: The Late Cambrian (Steptoean; Furongian) trilobite...
Journal Article
Published: 28 July 2008
Canadian Journal of Earth Sciences (2008) 45 (6): 725–744.
FIGURES
First thumbnail for: Classification of the Late Cambrian (Steptoean) tr...
Second thumbnail for: Classification of the Late Cambrian (Steptoean) tr...
Third thumbnail for: Classification of the Late Cambrian (Steptoean) tr...
Journal Article
Published: 01 July 2008
Journal of Paleontology (2008) 82 (4): 657–675.
FIGURES
First thumbnail for: Systematics of the Koneprusiine Trilobites, with n...
Second thumbnail for: Systematics of the Koneprusiine Trilobites, with n...
Third thumbnail for: Systematics of the Koneprusiine Trilobites, with n...
Journal Article
Published: 30 August 2007
Canadian Journal of Earth Sciences (2007) 44 (7): 987–1003.
FIGURES
First thumbnail for: Bartonaspis new genus, a trilobite species complex...
Second thumbnail for: Bartonaspis new genus, a trilobite species complex...
Third thumbnail for: Bartonaspis new genus, a trilobite species complex...
Journal Article
Published: 01 November 2006
Journal of Paleontology (2006) 80 (6): 1152–1171.
FIGURES
First thumbnail for: NOTCHPEAKIA , A NEW GENUS OF UPPER CAMBRIAN (SUNWA...
Second thumbnail for: NOTCHPEAKIA , A NEW GENUS OF UPPER CAMBRIAN (SUNWA...
Third thumbnail for: NOTCHPEAKIA , A NEW GENUS OF UPPER CAMBRIAN (SUNWA...
Journal Article
Published: 01 July 2006
Journal of Paleontology (2006) 80 (4): 650–671.
FIGURES
First thumbnail for: NEW EARLIEST ORDOVICIAN TRILOBITE GENUS MILLARDICU...
Second thumbnail for: NEW EARLIEST ORDOVICIAN TRILOBITE GENUS MILLARDICU...
Third thumbnail for: NEW EARLIEST ORDOVICIAN TRILOBITE GENUS MILLARDICU...
Journal Article
Published: 21 May 2006
Canadian Journal of Earth Sciences (2007) 44 (3): 337–366.
FIGURES
First thumbnail for: Bearriverops , a new Lower Ordovician trilobite ge...
Second thumbnail for: Bearriverops , a new Lower Ordovician trilobite ge...
Third thumbnail for: Bearriverops , a new Lower Ordovician trilobite ge...
Journal Article
Published: 22 February 2006
Canadian Journal of Earth Sciences (2005) 42 (12): 2087–2096.
FIGURES
First thumbnail for: The brachymetopid trilobite Radnoria in the Siluri...
Second thumbnail for: The brachymetopid trilobite Radnoria in the Siluri...
Third thumbnail for: The brachymetopid trilobite Radnoria in the Siluri...
Journal Article
Published: 01 May 2005
Journal of Paleontology (2005) 79 (3): 542–563.
FIGURES
First thumbnail for: AULACOPLEURID TRILOBITES FROM THE UPPER ORDOVICIAN...
Second thumbnail for: AULACOPLEURID TRILOBITES FROM THE UPPER ORDOVICIAN...
Third thumbnail for: AULACOPLEURID TRILOBITES FROM THE UPPER ORDOVICIAN...