|
gptkbp:instance_of
|
gptkb:fish
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Opisthoproctidae
|
|
gptkbp:adaptation
|
bioluminescence
enhanced light sensitivity
|
|
gptkbp:analyzes
|
difficult to observe in natural habitat
|
|
gptkbp:average_temperature
|
cold water
|
|
gptkbp:behavior
|
nocturnal
|
|
gptkbp:body_style
|
elongated
|
|
gptkbp:color
|
gptkb:Detective
greenish
during mating season
transparent and greenish
|
|
gptkbp:common_name
|
gptkb:barreleye
|
|
gptkbp:conservation_efforts
|
none currently established
|
|
gptkbp:conservation_status
|
not evaluated
|
|
gptkbp:depth
|
200 to 800 meters
|
|
gptkbp:diet
|
zooplankton
|
|
gptkbp:ecological_role
|
predator of zooplankton
|
|
gptkbp:eye_color
|
highly specialized
located on top of the head
dorsal
|
|
gptkbp:family
|
gptkb:Opisthoproctidae
|
|
gptkbp:fins
|
soft-rayed
|
|
gptkbp:first_described_by
|
1939
|
|
gptkbp:fishing_regulations
|
unknown effects
|
|
gptkbp:foraging_behavior
|
filter feeder
|
|
gptkbp:genus
|
gptkb:Macropinna
|
|
gptkbp:habitat
|
oceanic waters
deep sea
dark and cold
mesopelagic zone
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
barreleye fish
|
|
gptkbp:length
|
up to 30 cm
|
|
gptkbp:lifespan
|
complex life cycle
|
|
gptkbp:location
|
gptkb:Pacific_Ocean
|
|
gptkbp:material
|
gptkb:scales
|
|
gptkbp:migration
|
non-migratory
|
|
gptkbp:notable_feature
|
transparent head
|
|
gptkbp:predators
|
larger fish
|
|
gptkbp:related_species
|
other deep-sea fish
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:research
|
limited availability
submersibles
|
|
gptkbp:research_focus
|
understanding deep-sea ecosystems
|
|
gptkbp:research_interest
|
unique adaptations
unique anatomical features
|
|
gptkbp:scientific_classification
|
gptkb:Macropinna_microstoma
|
|
gptkbp:scientific_name
|
gptkb:Macropinna_microstoma
|
|
gptkbp:size
|
up to 15 cm
|
|
gptkbp:social_structure
|
solitary
|
|
gptkbp:speed
|
pelagic
|
|
gptkbp:symbiotic_relationships
|
none known
|
|
gptkbp:threats
|
overfishing
|
|
gptkbp:traded_on
|
rarely displayed
|
|
gptkbp:vision
|
can see above and in front
|