subfamily · 1 represented species
Chasmosaurinae
Chasmosaurinae is the long-frilled branch of ceratopsids that includes Chasmosaurus and Triceratops.
1Direct child groups
1Countries represented
76.5–75.3 MaDataset range
Definition
Evolutionary importance
Chasmosaurinae is the long-frilled branch of ceratopsids that includes Chasmosaurus and Triceratops.
A clade contains an ancestor and all of its descendants. The exact membership of Chasmosaurinae can differ between published analyses, particularly where fossils are incomplete or character interpretations change.
Name meaning: Reliable information is currently unavailable.
Branch structure
Immediate descendants
Representative taxa
Dinosaurs in this branch
Distribution
Geographic record
Canada
Country-level summary of represented seed records, not a complete range map.
Scientific uncertainty
No specific uncertainty note is currently recorded. This does not mean every interpretation is settled.
Sources