Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:endDate |
393.3 million years ago
|
| gptkbp:followedBy |
gptkb:Middle_Devonian
|
| https://www.w3.org/2000/01/rdf-schema#label |
Early Devonian
|
| gptkbp:location |
gptkb:Klonk,_Czech_Republic
|
| gptkbp:notableFor |
diversification of early land plants
evolution of jawed fishes appearance of first terrestrial arthropods |
| gptkbp:partOf |
gptkb:Devonian
|
| gptkbp:precededBy |
gptkb:Silurian
|
| gptkbp:stageName |
gptkb:Emsian
gptkb:Lochkovian gptkb:Pragian |
| gptkbp:startDate |
419.2 million years ago
|
| gptkbp:bfsParent |
gptkb:Devonian
gptkb:Late_Devonian_extinction gptkb:Rhynie_chert |
| gptkbp:bfsLayer |
5
|