Statements (22)
Predicate | Object |
---|---|
gptkbp:instanceOf |
geological formation
|
gptkbp:characterizedBy |
appearance of first tetrapods
decline of many marine species diversification of terrestrial plants evolution of early forests |
gptkbp:climate |
generally warm
|
gptkbp:contains |
Famennian age
Frasnian age |
gptkbp:continent |
Laurussia and Gondwana
|
gptkbp:endDate |
358.9 million years ago
|
gptkbp:followedBy |
Early Carboniferous period
|
https://www.w3.org/2000/01/rdf-schema#label |
Late Devonian period
|
gptkbp:majorFossils |
ammonoids
placoderm fishes early seed plants |
gptkbp:notableEvent |
gptkb:Late_Devonian_extinction
|
gptkbp:partOf |
gptkb:Devonian_period
|
gptkbp:precededBy |
gptkb:Middle_Devonian_period
|
gptkbp:startDate |
382.7 million years ago
|
gptkbp:bfsParent |
gptkb:Hangenberg_event
gptkb:Kellwasser_event |
gptkbp:bfsLayer |
5
|