期刊论文详细信息
| Bulletin of geosciences | |
| Taxonomic diversity of foraminifers of the Devonian-Carboniferous boundary interval in the South Urals | |
| Kulagina EI1 | |
| 关键词: foraminifers; Devonian; Late Famennian; Tournaisian; Early Carboniferous; South Urals; biodiversity; | |
| DOI : | |
| 来源: Czech Geological Survey | |
 PDF
|
|
【 摘 要 】
ThetaxonomicdiversityofforaminifersfromtheDevonian-CarboniferousboundarybedswasstudiedinthekeysectionsonthewesternslopeoftheSouthUralsinRussiaandfromMugodzharyinKazakhstan.Thesesectionsaremainlycomposedofmarinecarbonates,apparentlydepositedinashallow-waterenvironment.Theboundaryintervalcontains111speciesbelongingto30generawithintheforaminiferalzonesQuasiendothyracommunis,Q.kobeitusana,Tournayellinabeatapseudobeata,Earlandiaminima,andChernyshinelladisputabilisoftheRussianGeneralStratigraphicScale.MaximumdiversificationisrecordedintheQ.kobeitusanaZone,andminimumspeciesdiversityisobservedintheEarlandiaminimaZone.
【 授权许可】
Unknown
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201912090783151ZK.pdf | 5072KB |  download |
878987797
028-85220240
