Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
extinct jawless fish
|
| gptkbp:class |
gptkb:Osteostraci
|
| gptkbp:discoveredIn |
gptkb:Europe
gptkb:North_America |
| gptkbp:extinct |
true
|
| gptkbp:firstDescribed |
gptkb:Louis_Agassiz
1835 |
| gptkbp:fossilRange |
gptkb:Devonian
gptkb:Silurian |
| gptkbp:habitat |
freshwater
|
| https://www.w3.org/2000/01/rdf-schema#label |
cephalaspids
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:notableFeature |
bony head shield
jawless |
| gptkbp:phylum |
gptkb:Chordata
|
| gptkbp:relatedTo |
agnathans
Osteostracans |
| gptkbp:bfsParent |
gptkb:Cephalaspida
|
| gptkbp:bfsLayer |
7
|