pterosauria
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Definition
- Noun:
- An extinct order of flying reptiles: "Pterosauria" is the scientific name for the taxonomic order that includes all pterosaurs, which were winged reptiles that lived during the Mesozoic Era.
Usage
- The word "Pterosauria" is used primarily in scientific and paleontological contexts to classify and discuss this specific group of prehistoric animals. It is a formal taxonomic term.
Examples
- Noun:
- The fossil record shows that Pterosauria were the first vertebrates to achieve powered flight.
- Pterosauria includes well-known genera like Pteranodon and Quetzalcoatlus.
Advanced Usage
- In taxonomic hierarchy: The term is used to denote the order level in biological classification.
- Pterosauria is an order within the subclass Pterosauria.
Variants and Related Words
- Pterosaur (n): Any member of the order Pterosauria; a flying reptile.
- Pterosaurs had wings formed by a membrane of skin stretching from the body to an elongated finger.
Synonyms
- Flying reptiles: A descriptive, non-scientific term for the creatures in this order.
Noun
- extinct flying reptiles: pterosaurs