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Graptolites from the Lower and Upper Visby formations of NW Gotland

Loydell, David and Jeppsson, Lennart LU (2006) In GFF 128(2). p.159-160
Abstract
Graptolites are uncommon in the Lower Visby Formation. Specimens derived from conodont residues are predominantly members of the long ranging genus Retiolites, with single specimens recorded of Paraplectograptus and Monograptus priodon. Only one graptolite, a specimen of Cyrtograptus bohemicus, has been recovered from the Upper Visby Formation. This is the only biostratigraphically important species in the collection: it has a range of murchisoni Biozone to lower riccartonensis Biozone.
Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Gotland, Sweden, Ireviken Event, conodonts, graptolites, Wenlock, Silurian, Llandovery
in
GFF
volume
128
issue
2
pages
159 - 160
publisher
Taylor & Francis
external identifiers
  • wos:000240062100015
  • scopus:33747781443
ISSN
2000-0863
language
English
LU publication?
yes
id
c5a3727d-82cf-4207-a7e5-c19870f290b8 (old id 395193)
alternative location
http://www.gff-online.se/site/article.asp?articleID=876
date added to LUP
2016-04-01 11:48:47
date last changed
2021-06-30 03:27:04
@article{c5a3727d-82cf-4207-a7e5-c19870f290b8,
  abstract     = {Graptolites are uncommon in the Lower Visby Formation. Specimens derived from conodont residues are predominantly members of the long ranging genus Retiolites, with single specimens recorded of Paraplectograptus and Monograptus priodon. Only one graptolite, a specimen of Cyrtograptus bohemicus, has been recovered from the Upper Visby Formation. This is the only biostratigraphically important species in the collection: it has a range of murchisoni Biozone to lower riccartonensis Biozone.},
  author       = {Loydell, David and Jeppsson, Lennart},
  issn         = {2000-0863},
  language     = {eng},
  number       = {2},
  pages        = {159--160},
  publisher    = {Taylor & Francis},
  series       = {GFF},
  title        = {Graptolites from the Lower and Upper Visby formations of NW Gotland},
  url          = {http://www.gff-online.se/site/article.asp?articleID=876},
  volume       = {128},
  year         = {2006},
}