Dromaeosaurines Temporal range:
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Reconstructed skull of Dromaeosaurus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria |
Clade: | Saurischia |
Clade: | Theropoda |
Family: | †Dromaeosauridae |
Clade: | †Eudromaeosauria |
Subfamily: | †Dromaeosaurinae Matthew & Brown 1922 |
Type species | |
†Dromaeosaurus albertensis Matthew & Brown 1922
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Genera | |
Dromaeosaurinae is a subfamily of the theropod group Dromaeosauridae. The earliest dromaeosaurine is Utahraptor, dating back to the Early Cretaceous in North America. Some isolated teeth seems to represent an indeterminate species of dromaeosaurine, coming from the Late Jurassic in Africa, which could potentially push their range to an earlier time period.
Most dromaeosaurs are small carnivores, however, dromaeosaurines are represented by some of the largest species (Achillobator, Dakotaraptor, Utahraptor). So far, Dakotaraptor is the only dromaeosaurine with evidence of quill knobs, indicating a plumage; based on this, other members likely had them.