Marginocephalia

We can tell you that Marginocephalia is a…

• …Organism Classification

If you know more about Marginocephalia, you can add more facts here »

Similar topics in Freebase

• 

  Ornithopoda

  Eukaryota Ornithopods ( /ɔrˈnɪθɵpɒd/) or members of the clade Ornithopoda (/ɔrnɨˈθɒpədə/) are a group of ornithischian dinosaurs that started out as small, bipedal running grazers, and grew in size and numbers until they became one of the most successful groups of herbivores in the Cretaceous world...
• 

  Thyreophora

  The Thyreophora ("shield bearers", often known simply as "armored dinosaurs" - Greek: θυρεος, a large oblong shield, like a door and φορεω, I carry) were a subgroup of the ornithischian dinosaurs. They were armored herbivorous dinosaurs, living from the early Jurassic until the end of the...
• 

  Hadrosaurid

  Deuterostomia Saurolophinae is a subfamily of hadrosaurid dinosaurs. Members of the subfamily derive from the Late Cretaceous of Antarctica, Argentina, Canada (Alberta and Saskatchewan), China, Kazakhstan, Mexico, Russia, the United States (Alabama, Colorado, Georgia, Mississippi, Montana, New...
• 

  Ceratopsia

  Unikonta Ceratopsia or Ceratopia ( /ˌsɛrəˈtɒpsiə/ or /ˌsɛrəˈtoʊpiə/; Greek: "horned faces") is a group of herbivorous, beaked dinosaurs which thrived in what are now North America, Europe, and Asia, during the Cretaceous Period, although ancestral forms lived earlier, in the Jurassic. The earliest...
• 

  Ornithischia

  Ornithischia ( /ɔrnɨˈθɪskiə/ or-ni-THISS-kee-ə) or Predentata is an extinct order of beaked, herbivorous dinosaurs. The name ornithischia is derived from the Greek ornitheos (ορνιθειος) meaning 'of a bird' and ischion (ισχιον) meaning 'hip joint'. They are known as the 'bird-hipped' dinosaurs...
• 

  Pachycephalosauria

  Opisthokonta Pachycephalosauria ( /ˌpækɨˌsɛfəlɵˈsɔriə/; from Greek παχυκέφαλοσαυρος for 'thick headed lizards') is a clade of ornithischian dinosaurs. Well-known genera include Pachycephalosaurus, Stegoceras, Stygimoloch, and Dracorex. Most lived during the Late Cretaceous Period, in what is now...
• 

  Sauropoda

  Opisthokonta Sauropoda ( /sɔːˈrɒpɵdə/), or the sauropods (/ˈsɔrəpɒd/), are an infraorder of saurischian ("lizard-hipped") dinosaurs. They had long necks, long tails, small heads (in comparison to the rest of their body), and thick, pillar-like legs. They are notable for the enormous sizes attained...
• 

  Iguanodont

  Unikonta Iguanodontia is a clade of herbivorous dinosaurs that lived from the mid-Jurassic to Late Cretaceous. Some members include Camptosaurus, Callovosaurus, Iguanodon, Ouranosaurus, and the hadrosaurids or "duck-billed dinosaurs". Iguanodontians were one of the first groups of dinosaurs to be...

• Secernosaurus

  Secernosaurus (meaning "severed lizard") is a genus of herbivorous dinosaur. Secernosaurus was a hadrosaur, a "duck-billed" dinosaur which lived during the Late Cretaceous. Its fossils have been found in Argentina. Its name comes from the fact that it lived in South America, which during the...

• Heterodontosauriformes

  Heterodontosauriformes are a group of herbivorous dinosaurs within the order Ornithischia. The taxon was named by Xu et al. in 2006 to group the suborder Marginocephalia with the family Heterodontosauridae (previously classified as ornithopods), after the discovery of Yinlong revealed the two to be...