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Vavrek, Matthew J, Larsson, Hans C.E., Rybczynski, Natalia (2007) A Late Triassic flora from east-central Axel Heiberg Island, Nunavut, Canada. Canadian Journal of Earth Sciences, 44 (12) 1653-1659 doi:10.1139/e07-042

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Reference TypeJournal (article/letter/editorial)
TitleA Late Triassic flora from east-central Axel Heiberg Island, Nunavut, Canada
JournalCanadian Journal of Earth Sciences
AuthorsVavrek, Matthew JAuthor
Larsson, Hans C.E.Author
Rybczynski, NataliaAuthor
Year2007 (December 1)Volume44
Issue12
PublisherCanadian Science Publishing
DOIdoi:10.1139/e07-042Search in ResearchGate
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Mindat Ref. ID484259Long-form Identifiermindat:1:5:484259:4
GUID0
Full ReferenceVavrek, Matthew J, Larsson, Hans C.E., Rybczynski, Natalia (2007) A Late Triassic flora from east-central Axel Heiberg Island, Nunavut, Canada. Canadian Journal of Earth Sciences, 44 (12) 1653-1659 doi:10.1139/e07-042
Plain TextVavrek, Matthew J, Larsson, Hans C.E., Rybczynski, Natalia (2007) A Late Triassic flora from east-central Axel Heiberg Island, Nunavut, Canada. Canadian Journal of Earth Sciences, 44 (12) 1653-1659 doi:10.1139/e07-042
In(2007, December) Canadian Journal of Earth Sciences Vol. 44 (12) Canadian Science Publishing
Abstract/Notes A new floral assemblage is described from the Fosheim Member of the Heiberg Formation on southern Axel Heiberg Island. The flora is relatively diverse, consisting of at least 10 different collected species and three field-identified species from a single small locality. The flora has some similarities to other European–Sinian floras, such as those previously found on Axel Heiberg and Ellesmere islands and in Scoresby Sound of eastern Greenland. The largest difference from previously described floras is the dominance of the bennettitalean Pterophyllum astartense, suggesting a drier climate in contrast to the more humid one previously proposed. The presence of Lepidopteris ottonis places the flora within the Upper Triassic Lepidopteris zone, suggesting a Norian age.


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