Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:family
|
| gptkbp:characteristic |
cartilaginous skeleton
heterocercal tail bony scutes |
| gptkbp:class |
gptkb:Actinopterygii
|
| gptkbp:commonName |
gptkb:sturgeons
|
| gptkbp:conservationStatus |
many species endangered
|
| gptkbp:describedBy |
gptkb:Charles_Lucien_Bonaparte
|
| gptkbp:describedYear |
1831
|
| gptkbp:distribution |
gptkb:Northern_Hemisphere
|
| gptkbp:habitat |
freshwater
coastal marine waters |
| https://www.w3.org/2000/01/rdf-schema#label |
Acipenseridae
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:lifespan |
long-lived
|
| gptkbp:mainEconomicActivity |
source of caviar
|
| gptkbp:notableMember |
gptkb:Beluga_sturgeon
gptkb:White_sturgeon Atlantic sturgeon Lake sturgeon |
| gptkbp:numberOfSpecies |
2
about 27 |
| gptkbp:order |
gptkb:Acipenseriformes
|
| gptkbp:phylum |
gptkb:Chordata
|
| gptkbp:reproduction |
anadromous
|
| gptkbp:typeSpecies |
gptkb:Acipenser_sturio
|
| gptkbp:bfsParent |
gptkb:fish
|
| gptkbp:bfsLayer |
4
|