|
gptkbp:instance_of
|
gptkb:genus
|
|
gptkbp:adaptations
|
suction feeding
|
|
gptkbp:behavior
|
migratory
|
|
gptkbp:body_shape
|
eel-like body
|
|
gptkbp:class
|
gptkb:Agnatha
|
|
gptkbp:coloration
|
varies by species
|
|
gptkbp:common_name
|
gptkb:lighting_system
|
|
gptkbp:conservation_efforts
|
habitat restoration
|
|
gptkbp:conservation_status
|
varies by species
|
|
gptkbp:cultural_significance
|
fishing bait
|
|
gptkbp:diet
|
gptkb:blood
|
|
gptkbp:distribution
|
gptkb:North_America
|
|
gptkbp:ecological_role
|
keystone species
|
|
gptkbp:family
|
gptkb:Petromyzontidae
|
|
gptkbp:fish_species
|
not commonly farmed
|
|
gptkbp:fishing_regulations
|
limited catch
|
|
gptkbp:foot
|
cartilaginous
|
|
gptkbp:fossil_record
|
ancient lineage
|
|
gptkbp:genetic_studies
|
lamprey genome
|
|
gptkbp:gills
|
seven pairs
|
|
gptkbp:habitat
|
freshwater
|
|
gptkbp:habitat_preference
|
clean, flowing water
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Petromyzon
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:larval_stage
|
ammocoete
|
|
gptkbp:life_cycle
|
gptkb:complex
|
|
gptkbp:lifespan
|
up to 20 years
|
|
gptkbp:notable_species
|
gptkb:Petromyzon_marinus
|
|
gptkbp:order
|
gptkb:Petromyzontiformes
|
|
gptkbp:originated_in
|
over 360 million years
|
|
gptkbp:pests
|
various species
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:predators
|
gptkb:fish
|
|
gptkbp:reproduction
|
spawning
|
|
gptkbp:research_areas
|
gptkb:Genetics
gptkb:ecology
conservation biology
physiology
evolutionary biology
behavioral studies
|
|
gptkbp:research_importance
|
evolutionary studies
|
|
gptkbp:size
|
up to 1 meter
|
|
gptkbp:symbiotic_relationships
|
gptkb:Parasite
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:bfsParent
|
gptkb:Petromyzon_marinus
|
|
gptkbp:bfsLayer
|
6
|