Research ArticlePALEONTOLOGY

A new fossil assemblage shows that large angiosperm trees grew in North America by the Turonian (Late Cretaceous)

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Science Advances  26 Sep 2018:
Vol. 4, no. 9, eaar8568
DOI: 10.1126/sciadv.aar8568

Article Information

vol. 4 no. 9

Online ISSN: 
  • Received for publication December 24, 2017
  • Accepted for publication August 14, 2018

Author Information

  1. Nathan A. Jud1,*,
  2. Michael D. D’Emic2,3,4,
  3. Scott A. Williams3,5,
  4. Josh C. Mathews3,6,
  5. Katie M. Tremaine3,5 and
  6. Janok Bhattacharya7
  1. 1Department of Biology, William Jewell College, Liberty, MO 64068, USA.
  2. 2Department of Biology, Adelphi University, Garden City, NY 11530, USA.
  3. 3Burpee Museum of Natural History, Rockford, IL 61103, USA.
  4. 4Department of Anatomical Sciences, Stony Brook University, Stony Brook, NY 11794, USA.
  5. 5Museum of the Rockies and Department of Earth Sciences, Montana State University, Bozeman, MT 59717, USA.
  6. 6Department of Biological Sciences, Northern Illinois University, DeKalb, IL 60115, USA.
  7. 7School of Geography and Earth Sciences, McMaster University, Hamilton, Ontario L8S 4L8, Canada.
  1. *Corresponding author. Email: judn{at}


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Article usage: September 2018 to March 2019

Sep 201806124580
Oct 201802058587
Nov 20180451165
Dec 2018068866
Jan 2019741785
Feb 20191422142
Mar 2019821267

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