Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
clade
|
| gptkbp:characteristic |
feathers
long arms asymmetrical flight feathers (in some members) enlarged sickle-shaped claw on second toe |
| gptkbp:distinctiveFeature |
advanced flight-related features
|
| gptkbp:etymology |
from Greek 'para' (beside) and 'avis' (bird)
|
| gptkbp:extantSpecies |
birds
|
| gptkbp:extinctMembers |
dromaeosaurids
troodontids |
| gptkbp:firstAppearance |
gptkb:Late_Jurassic
|
| gptkbp:fossilRange |
Late Jurassic to present (birds)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Paravians
|
| gptkbp:includes |
birds
dromaeosaurids troodontids |
| gptkbp:notableMember |
gptkb:Velociraptor
gptkb:Archaeopteryx gptkb:Microraptor |
| gptkbp:parent |
gptkb:Maniraptora
|
| gptkbp:phylogeneticDefinition |
all maniraptoran dinosaurs closer to modern birds than to Oviraptorosaurs
|
| gptkbp:relatedTo |
gptkb:Deinonychosauria
gptkb:Avialae |
| gptkbp:bfsParent |
gptkb:Athera
|
| gptkbp:bfsLayer |
7
|