| 释义 |
order Ornithischia
Thesaurus| Noun | 1. | order Ornithischia - extinct terrestrial reptiles having bird-like pelvises: armored dinosaurs (thyreophorans); boneheaded and horned dinosaurs (marginocephalians); duck-billed dinosaurs (euronithopods)Ornithischiaanimal order - the order of animalsArchosauria, subclass Archosauria - a large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodontsornithischian, ornithischian dinosaur - herbivorous dinosaur with a pelvis like that of a birdgenus Pisanosaurus - primitive ornithischian dinosaur found in Argentina; early Triassicgenus Staurikosaurus - primitive ornithischian dinosaur found in Brazilsuborder Thyreophora, Thyreophora, thyreophoran - armored dinosaurs: stegosaurs and ankylosaursMarginocephalia, marginocephalian, suborder Marginocephalia - includes boneheaded (pachycephalosaurs) and horned (ceratopsian) dinosaurseuronithopod, Euronithopoda, Ornithopoda, suborder Euronithopoda, suborder Ornithopoda - widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon) |
order Ornithischia
Related to order Ornithischia: OrnithopodaSynonyms for order Ornithischianoun extinct terrestrial reptiles having bird-like pelvises: armored dinosaurs (thyreophorans)SynonymsRelated Words- animal order
- Archosauria
- subclass Archosauria
- ornithischian
- ornithischian dinosaur
- genus Pisanosaurus
- genus Staurikosaurus
- suborder Thyreophora
- Thyreophora
- thyreophoran
- Marginocephalia
- marginocephalian
- suborder Marginocephalia
- euronithopod
- Euronithopoda
- Ornithopoda
- suborder Euronithopoda
- suborder Ornithopoda
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