|
gptkbp:instance_of
|
gptkb:genus
|
|
gptkbp:behavior
|
burrowing
|
|
gptkbp:body_shape
|
elongated body
dorsal nerve cord
notochord
pharyngeal slits
myomeres
|
|
gptkbp:breathability
|
diffusion
|
|
gptkbp:categories
|
well-defined genus
|
|
gptkbp:circulatory_system
|
open circulatory system
|
|
gptkbp:class
|
gptkb:Cercopithecidae
|
|
gptkbp:color
|
translucent
|
|
gptkbp:common_name
|
gptkb:Knight
|
|
gptkbp:conservation_efforts
|
none established
|
|
gptkbp:conservation_status
|
not evaluated
|
|
gptkbp:diet
|
plankton
|
|
gptkbp:distribution
|
worldwide
|
|
gptkbp:ecological_role
|
keystone species
|
|
gptkbp:excretory_system
|
nephridia
|
|
gptkbp:family
|
gptkb:Branchiostomidae
|
|
gptkbp:feeding_method
|
filter feeding
|
|
gptkbp:first_appearance
|
Cambrian period
|
|
gptkbp:fossil_record
|
extensive
|
|
gptkbp:genetic_studies
|
important for vertebrate evolution
|
|
gptkbp:habitat
|
shallow waters
marine environments
sandy substrates
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Branchiostoma
|
|
gptkbp:importance
|
gptkb:Model
|
|
gptkbp:is_aligned_with
|
bilateral symmetry
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:larval_stage
|
tadpole-like larva
|
|
gptkbp:movement
|
gptkb:swimming
|
|
gptkbp:muscle_structure
|
segmented muscles
|
|
gptkbp:nervous_system
|
simple nervous system
|
|
gptkbp:notable_feature
|
filter-feeding mechanism
lack of a true backbone
presence of a notochord throughout life
|
|
gptkbp:order
|
gptkb:Amphioxiformes
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:predators
|
small fish
|
|
gptkbp:related_species
|
gptkb:Amphioxus
|
|
gptkbp:reproduction
|
sexual
|
|
gptkbp:research_areas
|
comparative anatomy
evolutionary biology
developmental biology
|
|
gptkbp:research_importance
|
developmental processes
|
|
gptkbp:scientific_classification
|
gptkb:Lancelet
gptkb:Deuterostomia
gptkb:Eukaryota
gptkb:Metazoa
|
|
gptkbp:size
|
up to 8 cm
|
|
gptkbp:species_count
|
several species
|
|
gptkbp:symbiotic_relationships
|
none known
|
|
gptkbp:bfsParent
|
gptkb:Subphylum_Cephalochordata
|
|
gptkbp:bfsLayer
|
5
|