Biogeography of Ordovician and Silurian gastropods, monoplacophorans and mimospirids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F13%3A00000533" target="_blank" >RIV/00025798:_____/13:00000533 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1144/M38.15" target="_blank" >http://dx.doi.org/10.1144/M38.15</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1144/M38.15" target="_blank" >10.1144/M38.15</a>

Result language
angličtina
Original language name
Biogeography of Ordovician and Silurian gastropods, monoplacophorans and mimospirids
Original language description
The biogeographical distribution of Ordovician and Silurian gastropods, monoplacophorans and mimospirids has been analysed on a generic level. The dataset contains 334 genera and 2769 species, yielding 1231 records of genera with 2274 occurrences worldwide. There is a bias towards eastern Laurentia, Baltica and Perunica records. Some 53.1% of the records are Ordovician. The study demonstrates that these molluscs are well suited to being used to improve understanding of Ordovician and Silurian biogeographical provinciality. Specific points are that: a Lower Ordovician assemblage is evident in Laurentia; the fauna of the Argentinean Precordillera is Laurentian until the Darriwilian, when taxa are shared with North China; Late Silurian gastropods from theAlexander terrane (SE Alaska) are unknown in Laurentia, but support a rift origin of this terrane from NE Siberia; Perunica, Ibero-Armorica and Morocco cluster together throughout the Ordovician but Perunica and Morocco are closer; Darri
Czech name
—
Czech description
—

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)