Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
The Early Cretaceous flora from the Wealden facies at Duingen, Germany
Naturhistoriska riksmuseet, Enheten för paleobiologi.
Fachbereich Geowissenschaften der Universität Bremen, Postfach 330440, DE-28334 Bremen, Germany.
Fachbereich Geowissenschaften der Universität Bremen, Postfach 330440, DE-28334 Bremen, Germany.
2014 (engelsk)Inngår i: Review of Palaeobotany and Palynology, ISSN 0034-6667, E-ISSN 1879-0615, Vol. 201, s. 75-105Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

A middle latitude (c. 40° N) flora from the Lower Cretaceous of Duingen, north-western Germany, has been investigated. The newly collected fossils are preserved as impressions and compressions, some yielding cuticular details. Twenty-one species have been identified. The flora is dominated by ginkgophytes and conifers, whilst other groups such as Nilssoniales and Bennettitales represent minor portions of the vegetation. The bennettitaleans may be among the youngest of this group in Europe and one sphenophyte and a few ferns are also present. Two new species are described (viz. Nilssonia kurwia and Williamsonia joanwatsoniae) and one new combination (viz. Ptilophyllum aequale) is made. The composition of the flora is similar to that of other floras from the German Wealden, but exhibits certain differences from the English Wealden. The Duingen flora is compared to nearby and more remote Early Cretaceous floras of the Northern Hemisphere revealing a general need for revision of the German Wealden to improve correlation with more remote floras. The Duingen fossil flora derives from an established mixed temperate ginkgoalean–conifer forest with bennettites and Nilssoniales as minor, understorey components, most likely restricted to the moister coastal fringes of the forest.

sted, utgiver, år, opplag, sider
Elsevier, 2014. Vol. 201, s. 75-105
Emneord [en]
Cretaceous flora, Duingen, Bennettitales, Nilssoniales, Nilssonia, palaeogeography
HSV kategori
Forskningsprogram
Ekosystem och arthistoria
Identifikatorer
URN: urn:nbn:se:nrm:diva-881DOI: 10.1016/j.revpalbo.2013.10.002OAI: oai:DiVA.org:nrm-881DiVA, id: diva2:766115
Tilgjengelig fra: 2014-11-26 Laget: 2014-11-26 Sist oppdatert: 2017-12-05bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fullteksthttp://www.sciencedirect.com/science/article/pii/S0034666713001528

Søk i DiVA

Av forfatter/redaktør
Pott, Christian
Av organisasjonen
I samme tidsskrift
Review of Palaeobotany and Palynology

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 225 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf