Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological stage
|
| gptkbp:duration |
approximately 4 million years
|
| gptkbp:first_appearance |
approximately 164 million years ago
approximately 168 million years ago |
| gptkbp:follows |
gptkb:Toarcian_stage
|
| gptkbp:fossilRecord |
gptkb:Belemnites
Ammonites Bivalves |
| gptkbp:geologicalFeatures |
gptkb:Oxford_Clay_Formation
gptkb:Kimmeridge_Clay_Formation gptkb:Bathonian_Limestone |
| https://www.w3.org/2000/01/rdf-schema#label |
Bathonian stage
|
| gptkbp:is_characterized_by |
marine sedimentation
|
| gptkbp:partOf |
Middle_Jurassic
|
| gptkbp:precededBy |
gptkb:Callovian_stage
|