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craniata मीनिंग इन हिंदी
craniata उदाहरण वाक्य
उदाहरण वाक्य
अधिक: आगे- Others consider them a sister group of vertebrates in the common taxon of craniata.
- Others consider them a sister group of vertebrates in the common taxon of Craniata.
- The plicae from the host brachiopod will then appear in the shell of the craniata.
- For this reason, the vertebrate subphylum is sometimes referred to as " Craniata " when discussing morphology.
- Traditionally, Cephalochordata and Craniata were grouped into the proposed clade " Euchordata ", which would have been the sister group to Tunicata / Urochordata.
- The vertebrates and " Craniata " share a substantial heritage and common structure, so many of the same terms are used to describe location.
- The argument is that if the Cyclostomata are indeed monophyletic, Vertebrata would return to its old content ( Gnathostomata + Cyclostomata ) and the name Craniata, being superfluous, would become a junior synonym.
- An alternative scheme proposed that jawed vertebrates are more closely related to lampreys than to hagfish ( i . e ., that vertebrates include lampreys but exclude hagfish ), and introduces the category craniata to group vertebrates near hagfish.
- Add all these together and you get the basic body plan-including the recognisible face-that is found almost ubiquitously in the chordates ( at least, in " Craniata " ) and in many invertebrates too.
- Hagfish are considered members of the subphylum Vertebrata, because they secondarily lost vertebrae; before this event was inferred from molecular and developmental data, the group Craniata was created by Linnaeus ( and is still sometimes used as a strictly morphological descriptor ) to reference hagfish plus vertebrates.