Cordate. Chordata este o încrengătură de animale ce posedă coardă dorsală. Încrengătura include acraniatele, ciclostomatele, peștii, amfibienii, reptilele, păsările și mamiferele . Deși sunt foarte diverse, cordatele posedă caracteristici comune. Toate cordatele au schelet axial, intern.

Silipin sa ibaba. Ang phylum o kalapian na Chordata ay isang grupo ng mga hayop na binubuo ng lahat ng mga bertebrado at mga malalapit na imbertebrado. Sila ay magkakasama dahil, sa isang bahagi ng kanilang buhay nagkakaroon sila ng notokordo, isang hungkag na panlikod na kurdong nerbyos, mga pharyngeal slit, isang endostilo, at isang post-anal ...

Vertebrata. I cordati ( Chordata Bateson, 1885) rappresentano un phylum di animali comprendente organismi di diversa forma e complessità, quali i Vertebrati, gli Urocordati ed i Cefalocordati. Questo phylum è basato su una struttura di sostegno interna o notocorda . Gli Urocordati - o Tunicati - sono piccoli organismi marini, sessili e ...

Hordati. Hordati (Chordata) su koljeno višećelijskih životinja čija je glavna osobina unutrašnji osovinski kostur ili horda. Kod nižih predstavnika ove grupe, horda je prisutna tokom cijelog života kao osovinski skelet, a kod viših vrsta se javlja samo u embrionalnom stadiju, a kasnije se zamjenjuje hrskavičavom ili koštanom kičmom.

Chordates. Temporal range: Late Ediacaran – Present. A X-ray tetra is one of the few chordates with a visible backbone. Scientific classification. Typical Classes. See below. Chordata is a phylum (group) of animals which have a notochord. The group includes vertebrates, with some closely related invertebrates .

Feb 19, 2019 · Updated on February 19, 2019. Chordates (Chordata) are a group of animals that includes vertebrates, tunicates, lancelets. Of these, the vertebrates—lampreys, mammals, birds, amphibians, reptiles, and fishes—are the most familiar and are the group to which humans belong. Chordates are bilaterally symmetrical, which means there is a line of ...

Jan 31, 2022 · Chordate - Wikipedia, the free encyclopedia. Description. Chordates are animals possessing a notochord, a hollow dorsal nerve cord, pharyngeal slits, an endostyle, and a post-anal tail for at least some period of their life cycles. Taxonomically, the phylum includes the subphyla Vertebrata, which includes mammals, fish, amphibians, reptiles and ...

Any of numerous animals of the phylum Chordata, having at some stage of development a dorsal nerve cord, a notochord, and gill slits and including all... Chordate - definition of chordate by The Free Dictionary

Oct 01, 2022 · A chordate ( ) is an animal of the phylum Chordata ( ). All chordates own five synapomorphies, or basal characteristics, at some point during their larval or adulthood stages that distinguish them from all other taxonomic group. These five synapomorphies include a notochord, abaxial hollow steel cord, endostyle or thyroid, pharyngeal slits, and ...

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Kordata ( Jawi: كورداتا) adalah sekumpulan haiwan yang merangkumi haiwan vertebrat (bertulang belakang), dengan beberapa invertebrat (tidak bertulang belakang) yang berkait rapat. Ia disatukan dengan memiliki notochord, utas saraf dorsal berongga, liang pharyngeal, endostyle, dan ekor melepasi dubur ( post-anal tail) , pada satu ...

chordáty (Chordata) Vedecký názov. Chordata. Bateson, 1885. Synonymá. strunovce. Vedecká klasifikácia prevažne podľa tohto článku. Biologický portál. Chordáty alebo strunovce ( lat. Chordata) sú kmeň mnohobunkových živočíchov, zahrňujúci aj stavovce.

Хордати (лат. Chordata) су тип деутеростомних животиња.За најтипичније савремене представнике узимају се кичмењаци.Они поседују нотохорду, шупљу дорзалну нервну цев, фарингеалне тонзиле, ендостил, и постанални реп ...