|
gptkbp:instanceOf
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gptkb:fish
gptkb:Sarcopterygii
|
|
gptkbp:class
|
gptkb:Hyperoartia
|
|
gptkbp:commonName
|
gptkb:Lamprey
|
|
gptkbp:conservationStatus
|
Varies by species
|
|
gptkbp:culturalSignificance
|
gptkb:Medieval_European_cuisine
Royal banquets
|
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gptkbp:diet
|
Non-parasitic
Parasitic
|
|
gptkbp:distinctiveFeature
|
No paired fins
Round, jawless mouth
Seven gill openings
|
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gptkbp:distribution
|
gptkb:Northern_Hemisphere
|
|
gptkbp:economicImportance
|
Pest in Great Lakes
|
|
gptkbp:evolutionarySignificance
|
Ancient vertebrates
|
|
gptkbp:feedingType
|
Rasping tongue
Suction mouth
|
|
gptkbp:firstAppearance
|
gptkb:Late_Devonian_period
|
|
gptkbp:genomeSequenced
|
Yes
|
|
gptkbp:habitat
|
Freshwater
Coastal seas
|
|
gptkbp:haveJaws
|
No
|
|
gptkbp:haveScales
|
No
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lampreys
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:larvalStage
|
gptkb:Ammocoetes
|
|
gptkbp:lifespan
|
5-7 years
|
|
gptkbp:migratory
|
Anadromous (some species)
|
|
gptkbp:notableFor
|
Lack of true vertebrae
Parasitic feeding on fish
Unique immune system
|
|
gptkbp:notableSpecies
|
gptkb:Sea_lamprey
gptkb:Brook_lamprey
gptkb:River_lamprey
|
|
gptkbp:numberOfSpecies
|
about 38
|
|
gptkbp:order
|
gptkb:Petromyzontiformes
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:predators
|
gptkb:Humans
gptkb:fish
Birds
|
|
gptkbp:relatedTo
|
gptkb:Hagfish
|
|
gptkbp:reproduction
|
Spawn in freshwater
|
|
gptkbp:scientificName
|
gptkb:Petromyzontiformes
|
|
gptkbp:shape
|
Eel-like
|
|
gptkbp:skeletonType
|
Cartilaginous
|
|
gptkbp:taxonRank
|
gptkb:state_order
|
|
gptkbp:threats
|
Habitat loss
Pollution
Dams
|
|
gptkbp:usedInCuisine
|
Yes, in some cultures
|
|
gptkbp:bfsParent
|
gptkb:Sarcopterygii
|
|
gptkbp:bfsLayer
|
5
|