Graptolites from the Lower and Upper Visby formations of NW Gotland
(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:
https://lup.lub.lu.se/record/395193
- author
- Loydell, David and Jeppsson, Lennart LU
- organization
- publishing date
- 2006
- 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
- 2022-04-13 01:40:56
@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}}, keywords = {{Gotland; Sweden; Ireviken Event; conodonts; graptolites; Wenlock; Silurian; Llandovery}}, 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}}, }