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Browsing National Museum of Natural History by Author "Elrick, Scott"

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Cataclysmic burial of Pennsylvanian Period coal swamps in the Illinois Basin

Archer, Allen W.; Elrick, Scott; Nelson, W. J.; DiMichele, William A. (John Wiley & Sons, Ltd, 2016)
Catastrophically Buried Middle Pennsylvanian Sigillaria and Calamitean Sphenopsids from Indiana, Usa: what Kind of Vegetation was This?

DiMichele, William A.; Nelson, W. John; Elrick, Scott; Ames, Philip R. (2009)

A catastrophically buried stand of calamitean sphenopsids and sigillarian lycopsids is reported from the Middle Pennsylvanian of southwestern Indiana, in the Illinois Basin. The plants were exposed in the highwall of a ...
Field guide to the Carboniferous-Permian transition in the Cerros de Amado and vicinity, Socorro County, Central New Mexico

Lucas, Spencer G.; Nelson, W. J.; DiMichele, William A.; Krainer, Karl; Barrick, James E.; Voigt, Sebastian; Chaney, Dan S.; Elrick, Scott; Spielmann, Justin A. (2013)
Incised channel fills containing conifers indicate that seasonally dry vegetation dominated Pennsylvanian tropical lowlands

Falcon-Lang, Howard J.; Nelson, W. John; Elrick, Scott; Looy, Cindy V.; Ames, Philip R.; DiMichele, William A. (2009)

The idea that the Pennsylvanian tropical lowlands were temporally dominated by rainforest (i.e., the Coal Forest) is deeply ingrained in the literature. Here we challenge two centuries of research by suggesting that this ...
No Major Stratigraphic Gap Exists Near the Middle-Upper Pennsylvanian (Desmoinesian-Missourian) Boundary in North America

Falcon-Lang, Howard J.; Heckel, Philip H.; DiMichele, William A.; Blake, Bascombe M.; Easterday, Cary R.; Eble, Cortland F.; Elrick, Scott; Gastaldo, Robert A.; Greb, Stephen F.; Martino, Ronald L.; Nelson, W. John; Pfefferkorn, Hermann W.; Phillips, Tom L.; Rosscoe, Steven J. (2011)

Interregional correlation of the marine zones of major cyclothems between North America and eastern Europe does not support assertions that a major stratigraphic gap exists between the traditional regional Desmoinesian and ...
Palaeoecology of <I>Macroneuropteris scheuchzeri</I>, and its implications for resolving the paradox of 'xeromorphic' plants in Pennsylvanian wetlands

Stull, Gregory W.; DiMichele, William A.; Falcon-Lang, Howard; Nelson, W. John; Elrick, Scott (2012)

The medullosan pteridosperm Macroneuropteris scheuchzeri (Hoffmann) Cleal, Shute & Zodrow was widespread and abundant in the Middle to Late Pennsylvanian forests of tropical Pangaea. On the basis of its thick cuticles, ...

Browsing National Museum of Natural History by Author "Elrick, Scott"

Browsing National Museum of Natural History by Author "Elrick, Scott"

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