Dromaeosauridae
Definition
- Proper noun:
- A family of theropod dinosaurs: Dromaeosauridae refers to a specific taxonomic family of carnivorous, bipedal dinosaurs known for their agility and speed.
- Characterized by anatomical features: Members of this family are typically characterized by a large, sickle-shaped claw on the second toe of each foot, a stiffened tail for balance, and likely possessing feathers.
Usage Examples
- Proper noun:
- Velociraptor is one of the most famous genera within Dromaeosauridae.
- Paleontologists study the fossil record of Dromaeosauridae to understand the evolution of birds.
Advanced Usage
- In scientific classification: The term is used in a strict taxonomic context to group related dinosaur genera.
- The newly discovered fossil shares key synapomorphies with other members of Dromaeosauridae.
Variants and Related Words
- Dromaeosaurid (noun/adjective): A member of the Dromaeosauridae family; pertaining to this family.
- The dromaeosaurid claw was a formidable weapon.
- Dromaeosaur (noun): A common informal term for any dinosaur belonging to the Dromaeosauridae family.
- The museum's exhibit featured a model of a feathered dromaeosaur.
Synonyms
- Raptor (informal/popular science): A commonly used term for dinosaurs in this family, though it can refer to birds of prey.
- The film depicted the raptors as highly intelligent pack hunters.
Related Phrases/Concepts
- Maniraptoran theropods: Dromaeosauridae belongs to the larger clade Maniraptora, which includes birds and their closest dinosaur relatives.
- Sickle claw: A defining physical trait of dromaeosaurids.
- Feathered dinosaur: Many dromaeosaurids are now understood to have been feathered, based on fossil evidence.
Noun
-
swift-running bipedal dinosaurs
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