Bulletin of geosciences | |
Ptychopariid trilobites in the Middle Cambrian of Central Bohemia (taxonomy, biostratigraphy, synecology) | |
Kordule V1  | |
关键词: Bohemia; Middle Cambrian; trilobites; new taxa; biostratigraphy; | |
DOI : | |
来源: Czech Geological Survey | |
【 摘 要 】
ArevisionofptychopariidtrilobitesfromtheMiddleCambrianofcentralBohemiaispresented.Withafewexceptions,theywerepreviouslyreferredonlytoPtychopariastriata.Threegeneraarerecentlydistinguished:PtychopariaHawleCorda,1847,PtychoparioidesRůžiÄka,1940,andMikapariagen.nov.Sevenspeciesaredescribed:threearerevised,fourarenew,andtwoisleftinopennomenclature;theirstratigraphicalrangesandsignificancearediscussed.AnewstratigraphicalsubdivisionoftheMiddleCambrianoftheSkryje-Týřoviceareaissuggested,includingthreeassemblagezonesandthreebarrenzones.FoursubstrateandbathymetricallycontrolledtrilobiteassociationsarerecognizedintheSkryje-Týřovicearea.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912090782963ZK.pdf | 1383KB | download |