|
gptkbp:instance_of
|
gptkb:Order
|
|
gptkbp:bfsLayer
|
3
|
|
gptkbp:bfsParent
|
gptkb:Police_Department
|
|
gptkbp:body_style
|
cartilaginous skeleton
|
|
gptkbp:conservation_status
|
not applicable
|
|
gptkbp:cultural_representation
|
Carboniferous period
|
|
gptkbp:cultural_significance
|
early jawed vertebrates
|
|
gptkbp:diet
|
carnivorous
|
|
gptkbp:ecological_role
|
gptkb:mythological_figure
|
|
gptkbp:first_appearance
|
Devonian period
|
|
gptkbp:fossil_record
|
gptkb:Africa
gptkb:Europe
gptkb:Asia
gptkb:Australia
gptkb:North_America
|
|
gptkbp:geographical_feature
|
indicates marine biodiversity
|
|
gptkbp:habitat
|
marine environments
|
|
gptkbp:has_feature
|
flattened teeth
dental structures
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Petalodontiformes
|
|
gptkbp:includes
|
Petalodus
|
|
gptkbp:is_characterized_by
|
petal-like teeth
|
|
gptkbp:is_considered_as
|
early chondrichthyans
|
|
gptkbp:is_involved_in
|
gptkb:Sphenacodontidae
Drepanodontidae
Petalodontidae
|
|
gptkbp:is_known_for
|
fossil records
|
|
gptkbp:is_part_of
|
Paleozoic era
|
|
gptkbp:is_related_to
|
gptkb:historical_figure
gptkb:species
|
|
gptkbp:is_similar_to
|
modern sharks
|
|
gptkbp:last_appearance
|
Triassic period
|
|
gptkbp:length
|
varied sizes
|
|
gptkbp:notable_for
|
diverse dental morphology
|
|
gptkbp:part_of
|
gptkb:historical_figure
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:research_interest
|
paleontology
|
|
gptkbp:resides_in
|
Late Paleozoic
|
|
gptkbp:scientific_classification
|
unique tooth structure
|
|
gptkbp:species
|
gptkb:Hybodus
Pseudocorax
Acanthodes
Ctenacanthus
Drepanacanthus
Ischyrhiza
Petalodus
Pseudopetalodus
Ptychodus
Sphenacanthus
|
|
gptkbp:wildlife
|
gptkb:theorem
gptkb:battle
|