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The middle Cambrian Ptychagnostus punctuosus and Goniagnostus nathorsti zones in Vastergotland, Sweden

Weidner, TR ; Ahlberg, Per LU ; Axheimer, Niklas LU and Clarkson, ENK (2004) In Bulletin of the Geological Society of Denmark 51(1). p.39-45
Abstract
New trilobite discoveries from eight localities in Vastergotland, south-central Sweden, demonstrate that the middle Cambrian Ptychagnostus punctuosus and Goniagnostus nathorsti zones are present in most Lower Palaeozoic outcrop areas of Vastergotland, though as a thin and impersistent conglomeratic limestone, up to approximately 15 cm thick. These zones have not previously been recognised in Vastergotland, except for a thin bed of limestone on Hunneberg.
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
trilobites, Goniagnostus nathorsti zone, Ptychagnostus punctuosus zone, Middle Cambrian, Vastergotland, Sweden
in
Bulletin of the Geological Society of Denmark
volume
51
issue
1
pages
39 - 45
publisher
Dansk Geologisk Forening
external identifiers
  • wos:000224953800003
  • scopus:33645304035
ISSN
0011-6297
language
English
LU publication?
yes
id
c2c89fa1-930b-4df1-b3b3-040999d1512a (old id 262186)
alternative location
http://2dgf.dk/publications_uk/bull_uk/203bull51-1_uk.html#3
date added to LUP
2016-04-01 15:47:27
date last changed
2025-10-14 10:27:37
@article{c2c89fa1-930b-4df1-b3b3-040999d1512a,
  abstract     = {{New trilobite discoveries from eight localities in Vastergotland, south-central Sweden, demonstrate that the middle Cambrian Ptychagnostus punctuosus and Goniagnostus nathorsti zones are present in most Lower Palaeozoic outcrop areas of Vastergotland, though as a thin and impersistent conglomeratic limestone, up to approximately 15 cm thick. These zones have not previously been recognised in Vastergotland, except for a thin bed of limestone on Hunneberg.}},
  author       = {{Weidner, TR and Ahlberg, Per and Axheimer, Niklas and Clarkson, ENK}},
  issn         = {{0011-6297}},
  keywords     = {{trilobites; Goniagnostus nathorsti zone; Ptychagnostus punctuosus zone; Middle Cambrian; Vastergotland; Sweden}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{39--45}},
  publisher    = {{Dansk Geologisk Forening}},
  series       = {{Bulletin of the Geological Society of Denmark}},
  title        = {{The middle Cambrian Ptychagnostus punctuosus and Goniagnostus nathorsti zones in Vastergotland, Sweden}},
  url          = {{http://2dgf.dk/publications_uk/bull_uk/203bull51-1_uk.html#3}},
  volume       = {{51}},
  year         = {{2004}},
}