Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:state_order
|
| gptkbp:characteristic |
cartilaginous skeleton
jawless circular sucking mouth eel-like body |
| gptkbp:class |
gptkb:Hyperoartia
|
| gptkbp:commonName |
lampreys
|
| gptkbp:containsFamily |
gptkb:Petromyzontidae
gptkb:Geotriidae gptkb:Mordaciidae |
| gptkbp:diet |
parasitic
non-parasitic |
| gptkbp:distribution |
gptkb:Northern_Hemisphere
gptkb:Southern_Hemisphere |
| gptkbp:fossilRange |
Devonian to present
|
| gptkbp:habitat |
gptkb:marine
freshwater |
| https://www.w3.org/2000/01/rdf-schema#label |
Petromyzontiformes
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:numberOfSpecies |
about 40
|
| gptkbp:phylum |
gptkb:Chordata
|
| gptkbp:reproduction |
anadromous
|
| gptkbp:subclassOf |
gptkb:Petromyzontida
|
| gptkbp:bfsParent |
gptkb:Sea_lamprey
|
| gptkbp:bfsLayer |
5
|