"ଆର୍କୋସର" ପୃଷ୍ଠାର ସଂସ୍କରଣଗୁଡ଼ିକ ମଧ୍ୟରେ ତଫାତ
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ଟିକେ ଶିତିକଣ୍ଠ ଦାଶ ପୃଷ୍ଠାଟିକୁ Archosaurରୁ ଆର୍କୋସରକୁ ଘୁଞ୍ଚାଇଲେ |
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୧ କ ଧାଡ଼ି:
{{ଛୋଟ|Archosaur}}{{Automatic taxobox▼
| name = Archosaurs
| taxon = Archosauria
| fossil_range = <br />[[Early Triassic]]–[[Holocene|Present]], {{Fossil range|250|0}}
| image = Yellow-billed stork kazinga.jpg
| image_width = 250px
| image_caption = Birds and crocodilians (in this case a [[yellow-billed stork]] and a [[Nile crocodile]]) are the only extant archosaurs.
| authority = [[Edward Drinker Cope|Cope]], 1869
| subdivision_ranks = Subgroups
| subdivision =
* [[Avemetatarsalia]] <br /><small>([[bird]]s and their extinct relatives)</small>
* [[Pseudosuchia]] <br /><small>([[crocodilia]]ns and their extinct relatives)</small>
* {{extinct}}''[[Avipes]]''
* {{extinct}}''[[Sikannisuchus]]''
* {{extinct}}''[[Smok (archosaur)|Smok]]''
| synonyms =
Arctopoda <small>[[Ernst Haeckel|Haeckel]], 1895</small><br />
Avesuchia <small>Benton, 1999</small>
}}
'''ଆର୍କୋସର''' (Archosaur) are a group of [[diapsid]] [[amniote]]s whose living representatives consist of [[birds]] and [[crocodilian]]s. This group also includes all extinct [[dinosaur]]s, extinct crocodilian relatives, and [[pterosaur]]s. '''Archosauria''', the archosaur [[clade]], is a [[crown group]] that includes the [[most recent common ancestor]] of living birds and crocodilians. It includes two main clades: [[Pseudosuchia]], which includes crocodilians and their extinct relatives, and [[Ornithosuchia]], which includes birds and their extinct relatives (such as non-avian dinosaurs and [[pterosaurs]]).
▲{{ଛୋଟ|Archosaur}}
==ଇତିହାସ==
Line ୧୨ ⟶ ୨୮:
==ଆଧାର==
{{ଆଧାର}}
==ବାହାର ଲିଙ୍କ==
[[ଶ୍ରେଣୀ:
[[ଶ୍ରେଣୀ:ପ୍ରାଗ୍ ଐତିହାସିକ ସରୀସୃପ]]
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