Chordata

Chordata
	Pseudorasbora parva
Klassans bewoniethek
Gwlaskor:	Animalia
Ughfylum:	Deuterostomia
Fylum:	Chordata; Haeckel, 1874
Klassys
	Tunicata Ascidiacea (skitviles); Thaliacea; Appendicularia; Sorberacea; Cephalochordata Leptocardii; Vertebrata (mellkeynogyon) Myxini; Petromyzontida (mornadres); Chondrichthyes (puskes migornek); Actinopterygii; Sarcopterygii; Amphibia (diwelvenogyon); Reptilia (kramviles); Aves (ydhyn); Mammalia (bronnviles);

An fylum Chordata yw onan a vrassa fyla enevales, ow komprehendya a-dro dhe 65,000 eghen.^[1] An mellkeynogyon (puskes, diwelvenogyon, kramviles, ydhyn ha bronnviles) yw eseli Chordata. Yma dew vagas a enevales heb mellow keyn, Tunicata, (skitviles hag erel) ha Cephalochordata, y'n fylum ynwedh. Kynsa eseli Chordata a omdhiskwedhas nans yw 550 milyon bledhen.^[2]

Quick Facts Klassans bewoniethek, Klassys ...

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[1]
Chapman, Arthur D. (2009) Numbers of Living Species in Australia and the World. Drehedhys 16 Ebrel 2013.
[2]
Hennessey, Kathryn & Victoria Wiggins (2010) The Natural History Book, Dorling Kindersley, Loundres.

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(Sowsnek) Tree of Life: Chordata

Erthygel kott yw hemma. Ty a yll agan gweres y wellhe! Mar kodhes moy a-dro dhe'n desten ma, klyck chanjya ha dalleth skrifa!

[1] [1]
Chapman, Arthur D. (2009) Numbers of Living Species in Australia and the World. Drehedhys 16 Ebrel 2013.

[2] [2]
Hennessey, Kathryn & Victoria Wiggins (2010) The Natural History Book, Dorling Kindersley, Loundres.

[1]

[2]