|
gptkbp:instance_of
|
gptkb:genus
|
|
gptkbp:associated_with
|
gptkb:dinosaurs
gptkb:Triceratops
bivalves
sponge fossils
other graptolites
|
|
gptkbp:belongs_to
|
graptolite
|
|
gptkbp:body_shape
|
colonial
|
|
gptkbp:characteristic
|
branching structure
stipe
thecae
|
|
gptkbp:conservation_status
|
not evaluated
|
|
gptkbp:discovery
|
global
|
|
gptkbp:extinction_cause
|
environmental changes
|
|
gptkbp:field_of_study
|
paleontology
|
|
gptkbp:first_appearance
|
Ordovician period
|
|
gptkbp:fossil_record
|
trace fossil
body fossil
BMNH 1882
Ordovician to Silurian
|
|
gptkbp:geological_features
|
Paleozoic era
|
|
gptkbp:habitat
|
gptkb:Chaos_Space_Marines
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Didymograptus
|
|
gptkbp:importance
|
index fossil
|
|
gptkbp:is_found_in
|
gptkb:limestone
shale
mudstone
|
|
gptkbp:last_appearance
|
Silurian period
|
|
gptkbp:notable_species
|
Didymograptus artus
Didymograptus murchisoni
|
|
gptkbp:paleobiology
|
open ocean
epipelagic zone
bathyal zone
deep marine
shelf environment
|
|
gptkbp:related_to
|
Drepanograptus
Graptolithina
|
|
gptkbp:research
|
taxonomy
morphological analysis
stratigraphic correlation
paleobiogeography
biostratigraphic analysis
|
|
gptkbp:research_importance
|
paleoecology
|
|
gptkbp:scientific_classification
|
gptkb:Animalia
gptkb:Chordata
Dendroidea
Graptolithina
|
|
gptkbp:significance
|
biostratigraphy
|
|
gptkbp:type
|
planktonic
|
|
gptkbp:bfsParent
|
gptkb:Megalograptus
|
|
gptkbp:bfsLayer
|
5
|