suborder maniraptora
Noun: A taxonomic suborder within the order Saurischia, comprising advanced theropod dinosaurs. This group is characterized by features such as a half-moon shaped bone in the wrist (semi-lunate carpal) and is considered to include oviraptorids, dromaeosaurs, and likely the ancestors of modern birds.
This term is used exclusively in scientific contexts, specifically in paleontology and evolutionary biology, to classify a specific clade of dinosaurs. - The discovery of feathered fossils provided crucial evidence for placing certain species within the suborder Maniraptora. - Paleontologists study the suborder Maniraptora to understand the evolutionary link between dinosaurs and birds.
- Phylogenetic Definition: In modern cladistics, Maniraptora is often defined as the most inclusive group containing birds () but not . This highlights its status as a clade rather than a traditional Linnaean rank.
- In Evolutionary Narratives: The term is central to discussions on the origin of avian flight and characteristics.
- The evolution of the wishbone (furcula) is a key trait observed in the suborder Maniraptora.
- Maniraptoran (noun/adjective): A member of the suborder Maniraptora; pertaining to this suborder.
- Velociraptor is a well-known maniraptoran.
- Maniraptoriformes: A broader clade that includes Maniraptora and its close relatives like ornithomimosaurs.
- Advanced Theropods (a descriptive synonym, though less precise as it includes other groups).
- Maniraptoran Dinosaurs (a more specific descriptive synonym).
This term has no common, non-scientific meanings. Its sole usage is as a taxonomic classification in paleontology.
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advanced theropods including oviraptorids and dromaeosaurs and possibly even modern birds
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