Chordate

Chordata
Pristella maxillaris.jpg
The X-ray tetra (Pristella maxillaris) is ane o the few chordates wi a visible backbone. The spinal cord is hoosed within its backbone.
Scienteefic clessification e
Kinrick:Animalia
Superphylum:Deuterostomia
Phylum:Chordata
Haeckel, 1874[1]
Classes

An see text

Chordates, members o the phylum Chordata, are deuterostome ainimals possessin a notochord, a hollae dorsal nerve cord, pharyngeal slits, an endostyle, an a post-anal tail for at least some period o thair life cycles. Taxonomically, the phylum includes the subphyla Vertebrata, includin mammals, fish, amphibians, reptiles, birds; Tunicata, includin salps an sea squirts; an Cephalochordata, comprisin the lancelets. For a recent concise review o chordate relationships, see Holland, N. D. 2005, Chordates. Curr. Biol. 15: R911-R914.

The phylum Hemichordata includin the acorn worms haes been presented as a fowert chordate subphylum, but it nou is uisually treatit as a separate phylum. It, alang wi the echinoderm phylum, includin starnfish, sea urchins, an sea cucumbers an thair kin, is the chordates' closest relatives. Primitive chordates are kent frae at least as early as the Cambrian explosion.

Thare mair nor 75,000 livin species o chordates, aboot hauf o whilk is banie fish o the class osteichthyes. The warld's lairgest ainimal, the blue whaul, an festest ainimal, the peregrine falcon, are chordates.[2]

References

  1. Nielsen, Claus (2006 (July)). "The authorship of higher chordate taxa". Zoologica Scripta. 41 (4): 435–436. 10.1111/j.1463-6409.2012.00536.x.  Check date values in: |year= (help)
  2. AccessScience.com. Retrieved 23 December 2012.
Other Languages
Afrikaans: Rugstringdiere
Alemannisch: Chordatiere
አማርኛ: አምደስጌ
aragonés: Chordata
العربية: حبليات
অসমীয়া: ক'ৰডাটা
asturianu: Chordata
azərbaycanca: Xordalılar
башҡортса: Хордалылар
žemaitėška: Chuordėnē
беларуская: Хордавыя
беларуская (тарашкевіца)‎: Хордавыя
български: Хордови
भोजपुरी: कार्डेट
বাংলা: কর্ডাটা
brezhoneg: Chordata
bosanski: Hordati
буряад: Хүбшэтэн
català: Cordats
Mìng-dĕ̤ng-ngṳ̄: Cék-só̤h dông-ŭk
کوردی: مازەداران
čeština: Strunatci
Cymraeg: Cordog
dansk: Chordater
Deutsch: Chordatiere
Ελληνικά: Χορδωτά
English: Chordate
Esperanto: Ĥorduloj
español: Chordata
euskara: Kordatu
فارسی: طنابداران
føroyskt: Chordata
français: Chordata
Nordfriisk: Ragstringdiarten
Gaeilge: Chordates
Gàidhlig: Chordata
galego: Cordados
Gaelg: Chordata
客家語/Hak-kâ-ngî: Chit-sok thung-vu̍t
עברית: מיתרניים
हिन्दी: रज्जुकी
Fiji Hindi: Chordate
hrvatski: Svitkovci
Kreyòl ayisyen: Kòde
Հայերեն: Քորդավորներ
interlingua: Chordata
Bahasa Indonesia: Chordata
Ilokano: Kordata
íslenska: Seildýr
italiano: Chordata
日本語: 脊索動物
la .lojban.: skoselti'e
Basa Jawa: Chordata
ქართული: ქორდიანები
қазақша: Хордалылар
ಕನ್ನಡ: ಕಾರ್ಡೇಟ್
한국어: 척삭동물
Перем Коми: Мышксöнаэз
kernowek: Chordata
Кыргызча: Хордалуу
Latina: Chordata
Lëtzebuergesch: Chordadéieren
Lingua Franca Nova: Cordato
Limburgs: Chordabieste
Ligure: Chordata
lietuvių: Chordiniai
latviešu: Hordaiņi
македонски: Хордови
മലയാളം: കോർഡേറ്റ
монгол: Хөвчтөн
Bahasa Melayu: Kordata
Malti: Chordata
Plattdüütsch: Ruggensnarendeerter
Nederlands: Chordadieren
norsk nynorsk: Ryggstrengdyr
Novial: Chordata
occitan: Chordata
ਪੰਜਾਬੀ: ਤੰਦਧਾਰੀ
polski: Strunowce
Piemontèis: Chordata
پنجابی: کورڈیٹ
português: Cordados
Runa Simi: Wasa tiwlliyuq
română: Cordate
русский: Хордовые
русиньскый: Хордовы
саха тыла: Хордалыктар
sicilianu: Chordata
srpskohrvatski / српскохрватски: Svitkovci
Simple English: Chordate
slovenčina: Chordáty
slovenščina: Strunarji
shqip: Chordate
српски / srpski: Хордати
Basa Sunda: Chordata
Kiswahili: Kodata
తెలుగు: కార్డేటా
тоҷикӣ: Танобдорон
Tagalog: Kordata
lea faka-Tonga: Monumanu filo siliva
Türkçe: Kordalılar
татарча/tatarça: Хордалылар
українська: Хордові
اردو: حبلیات
oʻzbekcha/ўзбекча: Xordalilar
West-Vlams: Chordabêestn
Winaray: Chordata
მარგალური: ქორდიანეფი
ייִדיש: כארדאטן
中文: 脊索动物
Bân-lâm-gú: Chek-soh tōng-bu̍t
粵語: 脊索動物