Davoei Zone
E727675
The Davoei Zone is a biostratigraphic interval within the Early Jurassic, defined by the presence of characteristic ammonite fossils used to correlate Pliensbachian-age rock layers.
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
ammonite biozone
ⓘ
stratigraphic unit ⓘ |
| basedOn | first appearance and distribution of specific ammonite taxa ⓘ |
| belongsTo | Jurassic System ⓘ |
| biochronologicUse | relative dating of Pliensbachian strata ⓘ |
| chronostratigraphicPosition | Early Jurassic NERFINISHED ⓘ |
| correlates | Pliensbachian marine sedimentary rocks ⓘ |
| correlationTool | ammonite zonation ⓘ |
| definedBy | characteristic ammonite assemblages ⓘ |
| definedIn | marine sedimentary successions ⓘ |
| discipline |
paleontology
ⓘ
stratigraphy ⓘ |
| fossilGroup | Ammonoidea NERFINISHED ⓘ |
| fossilType | ammonites ⓘ |
| geologicContext | Mesozoic Era NERFINISHED ⓘ |
| isPartOf |
Early Jurassic
ⓘ
Pliensbachian NERFINISHED ⓘ |
| lithostratigraphicUse | correlation of rock successions ⓘ |
| stratigraphicRank | zone ⓘ |
| temporalRange | Pliensbachian Age NERFINISHED ⓘ |
| usedFor |
biostratigraphic correlation
ⓘ
correlation of Pliensbachian rock layers ⓘ |
| usedIn |
Mesozoic biostratigraphy
ⓘ
marine stratigraphy ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.