|
gptkbp:instanceOf
|
extinct fish species
|
|
gptkbp:causeOfExtinction
|
gptkb:human
pollution
loss of spawning grounds
|
|
gptkbp:class
|
gptkb:Actinopterygii
|
|
gptkbp:color
|
grayish
|
|
gptkbp:commonName
|
gptkb:Chinese_swordfish
gptkb:elephant_fish
|
|
gptkbp:conservationStatus
|
Extinct
|
|
gptkbp:culturalSignificance
|
featured in Chinese folklore
|
|
gptkbp:declaredExtinct
|
2020
|
|
gptkbp:describedBy
|
gptkb:Wilhelm_Peters
|
|
gptkbp:diet
|
gptkb:fish
crustaceans
|
|
gptkbp:distinctiveFeature
|
large size
long, sword-like snout
|
|
gptkbp:economicImportance
|
valued for meat
valued for rostrum
|
|
gptkbp:endemicTo
|
gptkb:China
|
|
gptkbp:eyeColor
|
small
|
|
gptkbp:failedConservationEfforts
|
artificial breeding
captive rearing
|
|
gptkbp:family
|
gptkb:Polyodontidae
|
|
gptkbp:firstDescribed
|
1862
|
|
gptkbp:fossil
|
Cenozoic
|
|
gptkbp:habitat
|
freshwater rivers
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Chinese paddlefish
|
|
gptkbp:IUCNStatus
|
Extinct
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:latestReleaseVersion
|
2003
|
|
gptkbp:lifespan
|
estimated up to 30 years
|
|
gptkbp:maximumLength
|
7 meters
|
|
gptkbp:maximumSpeed
|
up to 450 kg
|
|
gptkbp:migratory
|
migrated upstream to spawn
|
|
gptkbp:nativeTo
|
gptkb:Yangtze_River
gptkb:Yellow_River
|
|
gptkbp:order
|
gptkb:Acipenseriformes
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:protectedBy
|
gptkb:Chinese_government_(late_20th_century)
|
|
gptkbp:relatedTo
|
gptkb:American_paddlefish
|
|
gptkbp:reproduction
|
anadromous
|
|
gptkbp:scientificName
|
gptkb:Psephurus_gladius
|
|
gptkbp:shape
|
elongated
|
|
gptkbp:swimmingAbility
|
fast swimmer
|
|
gptkbp:teeth
|
small
|
|
gptkbp:threats
|
overfishing
habitat fragmentation
dam construction
|
|
gptkbp:bfsParent
|
gptkb:Yangtze_River
gptkb:Yangtze
|
|
gptkbp:bfsLayer
|
5
|