Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological time interval
|
| gptkbp:characterizedBy |
scarcity of tetrapod fossils
|
| gptkbp:endDate |
345 million years ago
|
| gptkbp:followedBy |
gptkb:Mississippian_subperiod
|
| https://www.w3.org/2000/01/rdf-schema#label |
Romer's Gap
|
| gptkbp:location |
primarily Europe and North America
|
| gptkbp:namedAfter |
gptkb:Alfred_Romer
|
| gptkbp:period |
gptkb:Early_Carboniferous
|
| gptkbp:precededBy |
gptkb:Devonian_period
|
| gptkbp:significance |
gap in vertebrate fossil record
|
| gptkbp:startDate |
360 million years ago
|
| gptkbp:bfsParent |
gptkb:Alfred_Sherwood_Romer
|
| gptkbp:bfsLayer |
6
|