The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia
The recent description of the nevadioid trilobite Buenellus chilhoweensis Webster and Hageman, 2018 established the presence of early Cambrian Montezuman Stage (Cambrian Series 2, Stage 3) faunas in the Murray Shale of Chilhowee Mountain, Tennessee. The description recognized the oldest known age-di...
Main Authors: | , |
---|---|
Language: | English |
Published: |
2020
|
Subjects: | |
Online Access: | http://libres.uncg.edu/ir/asu/f/Peel_Willman_Hageman_2020_Oldest Hyolithids Laurentia.pdf |
id |
ftunivnorthcag:oai:libres.uncg.edu/38475 |
---|---|
record_format |
openpolar |
spelling |
ftunivnorthcag:oai:libres.uncg.edu/38475 2024-10-20T14:09:08+00:00 The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia Hageman, Steven J. NC DOCKS at Appalachian State University 2020 http://libres.uncg.edu/ir/asu/f/Peel_Willman_Hageman_2020_Oldest Hyolithids Laurentia.pdf English eng http://libres.uncg.edu/ir/asu/f/Peel_Willman_Hageman_2020_Oldest Hyolithids Laurentia.pdf 2020 ftunivnorthcag 2024-10-08T15:22:15Z The recent description of the nevadioid trilobite Buenellus chilhoweensis Webster and Hageman, 2018 established the presence of early Cambrian Montezuman Stage (Cambrian Series 2, Stage 3) faunas in the Murray Shale of Chilhowee Mountain, Tennessee. The description recognized the oldest known age-diagnostic Cambrian trilobite from the Laurentian margin of the former Iapetus Ocean since Buenellus Blaker, 1988 is known otherwise only from the Sirius Passet Lagerstatte on the Innuitian margin of North Greenland. The bivalved arthropods Isoxys chilhoweanus Walcott, 1890 and Indota tennesseens is (Resser, 1938a) have also been described from the Murray Shale, but hyolithids appear to be the dominant body fossils in terms of diversity and abundance. Although poorly preserved, the hyolithids occurring together with Buenellus chilhoweensis are described to improve understanding of the Murray Shale biota. The hyolith assemblages of the Murray Shale and Sirius Passet Lagerstatte are not closely similar, although the poor preservation of both hinders comparison. Other/Unknown Material Greenland North Greenland University of North Carolina: NC DOCKS (Digital Online Collection of Knowledge and Scholarship) Greenland Sirius ENVELOPE(163.250,163.250,-84.133,-84.133) Walcott ENVELOPE(-63.317,-63.317,-69.083,-69.083) |
institution |
Open Polar |
collection |
University of North Carolina: NC DOCKS (Digital Online Collection of Knowledge and Scholarship) |
op_collection_id |
ftunivnorthcag |
language |
English |
description |
The recent description of the nevadioid trilobite Buenellus chilhoweensis Webster and Hageman, 2018 established the presence of early Cambrian Montezuman Stage (Cambrian Series 2, Stage 3) faunas in the Murray Shale of Chilhowee Mountain, Tennessee. The description recognized the oldest known age-diagnostic Cambrian trilobite from the Laurentian margin of the former Iapetus Ocean since Buenellus Blaker, 1988 is known otherwise only from the Sirius Passet Lagerstatte on the Innuitian margin of North Greenland. The bivalved arthropods Isoxys chilhoweanus Walcott, 1890 and Indota tennesseens is (Resser, 1938a) have also been described from the Murray Shale, but hyolithids appear to be the dominant body fossils in terms of diversity and abundance. Although poorly preserved, the hyolithids occurring together with Buenellus chilhoweensis are described to improve understanding of the Murray Shale biota. The hyolith assemblages of the Murray Shale and Sirius Passet Lagerstatte are not closely similar, although the poor preservation of both hinders comparison. |
author |
Hageman, Steven J. NC DOCKS at Appalachian State University |
spellingShingle |
Hageman, Steven J. NC DOCKS at Appalachian State University The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia |
author_facet |
Hageman, Steven J. NC DOCKS at Appalachian State University |
author_sort |
Hageman, Steven J. |
title |
The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia |
title_short |
The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia |
title_full |
The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia |
title_fullStr |
The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia |
title_full_unstemmed |
The Oldest Hyolithids (Cambrian Series 2, Montezuman Stage) From The Iapetan Margin Of Laurentia |
title_sort |
oldest hyolithids (cambrian series 2, montezuman stage) from the iapetan margin of laurentia |
publishDate |
2020 |
url |
http://libres.uncg.edu/ir/asu/f/Peel_Willman_Hageman_2020_Oldest Hyolithids Laurentia.pdf |
long_lat |
ENVELOPE(163.250,163.250,-84.133,-84.133) ENVELOPE(-63.317,-63.317,-69.083,-69.083) |
geographic |
Greenland Sirius Walcott |
geographic_facet |
Greenland Sirius Walcott |
genre |
Greenland North Greenland |
genre_facet |
Greenland North Greenland |
op_relation |
http://libres.uncg.edu/ir/asu/f/Peel_Willman_Hageman_2020_Oldest Hyolithids Laurentia.pdf |
_version_ |
1813448579262447616 |