uu.seUppsala University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Biogeography of Ordovician – Devonian tergomyans and gastropods: outline of project.
Uppsala University, Music and Museums, Museum of Evolution.
Czech Geological Survey, Czech Republic.
2009 (English)In: Absolutely final meeting of IGCP 503: Ordovician palaeogeography and palaeoclimate - Copenhagen 2009 - August 31 – September 4, Copenhagen: Geological Museum, Natural History Museums , 2009, 7- p.Conference paper, Published paper (Refereed)
Abstract [en]

Analyses of distribution and occurrences of both trilobites and brachiopods have been pivotal for the current understanding of Lower Palaeozoic biogeography. A fruitful coupling with palaeomagnetic studies has recently produced highly accurate palaeomaps for the Ordovician and Silurian. Tergomyan molluscs and gastropods represent abundant and diverse marine benthos with a huge potential for further detailing of Lower Palaeozoic biogeography. In the present project we aim at analysis of Ordovican – Devonian members of these groups, on a stage by stage level. The analysis will be at the generic level, because very few species seem to be common between the various palaeo terranes. This is especially true for the Ordovician. Although a number of important contributions on diversity and distribution exist, these molluscs have never been subjected to a large-scale numerical analysis. In the literature, Ordovican taxa such as Peelerophon (Tergomya), Tritonophon (Gastropoda), and the widespread macluritid gastropods have been recognized as useful for biogeographical studies. For Silurian, and particularly Devonian taxa, a much better understanding of biogoeographical distribution exists. Devonian gastropods have for instance been used to formalize distinct biogeographical realms. The current project involves several experts, with the two authors as principal coordinators.

Place, publisher, year, edition, pages
Copenhagen: Geological Museum, Natural History Museums , 2009. 7- p.
National Category
Geology
Identifiers
URN: urn:nbn:se:uu:diva-111355OAI: oai:DiVA.org:uu-111355DiVA: diva2:280779
Conference
IGCP 503: Ordovician palaeogeography and palaeoclimate - Copenhagen 2009 - August 31 – September 4
Available from: 2009-12-11 Created: 2009-12-11 Last updated: 2015-01-13

Open Access in DiVA

No full text

Authority records BETA

Ebbestad, Jan Ove R.

Search in DiVA

By author/editor
Ebbestad, Jan Ove R.
By organisation
Museum of Evolution
Geology

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 458 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf