SUBORDER MARGINOCEPHALIA Meaning and
Definition
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Suborder Marginocephalia refers to a taxonomic category within the order Ornithischia, a group of herbivorous dinosaurs that lived during the Mesozoic Era. The suborder Marginocephalia is further divided into two major groups, the Ceratopsia and the Pachycephalosauria.
The name "Marginocephalia" is derived from Latin words, with "margino" meaning "border" or "edge" and "cephalia" referring to the head. This name is given due to the unique characteristic shared by both groups: the presence of bone extensions or frills at the back of their skulls.
The Ceratopsia, also known as the horned dinosaurs, are easily recognizable by their elaborate skull adornments, including horns and frills. These bony structures varied in size and complexity, with famous species like Triceratops possessing large, intricately ornamented skulls. Ceratopsians were primarily quadrupedal and herbivorous.
On the other hand, the Pachycephalosauria, also called the thick-headed dinosaurs, had highly domed skulls. These skulls were well-protected with thick bone and often possessed knobs and spikes. Pachycephalosaurs are thought to have been bipedal and were known for their unique behavior of head-butting rituals during intraspecific interactions.
Both Ceratopsia and Pachycephalosauria were herbivorous and existed during the Late Cretaceous period. They thrived in various environments, ranging from forested regions to open plains. Fossils of these dinosaurs have been discovered in North America and Asia, providing valuable insights into the evolution and diversity of this fascinating group within the larger classification of dinosaurs.
Common Misspellings for SUBORDER MARGINOCEPHALIA
- auborder marginocephalia
- zuborder marginocephalia
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- s8border marginocephalia
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- suvorder marginocephalia
- sunorder marginocephalia
- suhorder marginocephalia
- sugorder marginocephalia
- subirder marginocephalia
- subkrder marginocephalia
- sublrder marginocephalia
Etymology of SUBORDER MARGINOCEPHALIA
The word "Suborder Marginocephalia" is derived from two Greek words: "margaris" meaning edge, and "kephalē" meaning head. The term "Marginocephalia" refers to a group of herbivorous dinosaurs that possessed a bony shelf or ridge at the back of their skulls, serving as a protective margin. The prefix "Suborder" indicates the taxonomic rank below the level of order, detailing a specific subgroup within the larger order of dinosaurs.
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