Halas

Anhalas^[1]odupóng^[2](Iningles:snake) usa kareptilyahan ordenSquamatangan ubos-ordenSerpentes.Ansawanganibinganamo an mga halimbawa san halas na agsub maiimdan ha Samar.

Ebolusyon

Anfossilna makikilala na kanan halas una na nabuhi sadtonCretaceousperiod.^[3]An giaagapi nafossilsan halas nagtikang sa Utah ngan Algeria, na nagrepresentar sa generaConiophisnganLapparentophis.Inin mga lugar na gintikangan sini na mgafossilnagkakaedad sadtonAlbianugCenomaniansan panahon sa kaurhian sanCretaceous,haros 112 tubtob 94 milyones katuig an nakalabay. Sugad man, an sayo nga lugar sa Algeria nagkakaedad sin sin 125 tubtob 112 milyones katuig an nakalabay.^[4]

Distribusyon

May'ada lahos sa 2,900 na specie san halas na mahihiagiaan tikang haArctic Circleha Scandinavia ha norte tubtob timog ha Australia.^[5]Mahihiagian an halas sa natanan na kontinente maliban ha Antarctica. Mahihiagian liwat ini sa kadagatan, ngan sa higtaas na lugar sugad sanHimalayan Mountainsha Asya.^[5]^[6]^:143Daramo na puro na kun diin wara halas, sugad sanIreland,Iceland,nganNew Zealand^[7]^[6](kudi an dagat sa libot san New Zealand pirmi ginbibisita sanyellow-bellied sea snakengan sanbanded sea krait).^[8]

Pinanbasaran

↑Abuyen, Tomas A.Diksyunaryo Waray-Waray [Visaya] English-Tagalog.Kalayaan Press Mktg. Ent., Inc. Quezon City. Tuig 2000.ISBN 971-08-6050-X.Pakli Ihap 107.
↑Abuyen, Tomas A.Diksyunaryo Waray-Waray [Visaya] English-Tagalog.Kalayaan Press Mktg. Ent., Inc. Quezon City. Tuig 2000.ISBN 971-08-6050-X.Pakli Ihap 84.
↑Durand, J.F. (2004). "The origin of snakes". Geoscience Africa 2004. Abstract Volume, University of the Witwatersrand, Johannesburg, South Africa, pp. 187.
↑Vidal, N., Rage, J.-C., Couloux, A. and Hedges, S.B. (2009). "Snakes (Serpentes)". Pp. 390-397 in Hedges, S. B. and Kumar, S. (eds.),The Timetree of Life.Oxford University Press.
↑^5.0^5.1Ipakita an sayop: Invalid<ref>tag; no text was provided for refs namedSanchez
↑^6.0^6.1Conant R, Collins JT. 1991.A Field Guide to Reptiles and Amphibians: Eastern and Central North America.Houghton Mifflin, Boston. 450 pp. 48 plates.ISBN 0-395-37022-1.
↑Ipakita an sayop: Invalid<ref>tag; no text was provided for refs namedBauchot
↑Natural History Information Centre, Auckland War Memorial Museum."Natural History Questions".Auckland War Memorial MuseumBatakan:PipeTamaki Paenga Hira.Auckland,New Zealand:Auckland War Memorial Museum.Q. Are there any snakes in New Zealand?. Ginhipos tikang hanorihinalhan 12 Hulyo 2012.Ginkuhà26 Abril2012.

Mga sumpay ha gawas

ItonWikiquotemayda tinirok nga mga puplonganon, darahonon o ginyakan nga nahanunungod han/kan:

Halas

Wikimedia Commonshas media related to:

Serpentes(category)

Wikisourcehas the text of the 1920Encyclopedia AmericanaarticleSerpents.

"Worldwide Snake Species List".Snake Track.com.
"Bibliography for" Serpentes"".Biodiversity Heritage Library.
"Serpentes".Integrated Taxonomic Information System.
"US Snakes".eNature. Ginhipos tikang hanorihinalhan 2008-03-15.Ginkuhà2015-01-22.
"Snakes of the Indian Subcontinent".Naturemagics Kerala Photo Gallery. Ginhipos tikang hanorihinalhan 2009-03-21.Ginkuhà2015-01-22.
"About Snake Cell".Snake Cell.(INDIA)
"Snake World".ReptilesWeb.com. Ginhipos tikang hanorihinalhan 2008-07-03.Ginkuhà2015-01-22.
"What's That Snake?".OPLIN.
"Herpetology Database".Swedish Museum of Natural History.
BBC Nature:Ginhipos2014-03-01 hanWayback MachineSnake news, and video clips from BBC programmes past and present.
Basics of snake taxonomyat Life is Short but Snakes are Long

[1] Abuyen, Tomas A.Diksyunaryo Waray-Waray [Visaya] English-Tagalog.Kalayaan Press Mktg. Ent., Inc. Quezon City. Tuig 2000.ISBN 971-08-6050-X.Pakli Ihap 107.

[2] Abuyen, Tomas A.Diksyunaryo Waray-Waray [Visaya] English-Tagalog.Kalayaan Press Mktg. Ent., Inc. Quezon City. Tuig 2000.ISBN 971-08-6050-X.Pakli Ihap 84.

[3] Durand, J.F. (2004). "The origin of snakes". Geoscience Africa 2004. Abstract Volume, University of the Witwatersrand, Johannesburg, South Africa, pp. 187.

[timetree-4] Vidal, N., Rage, J.-C., Couloux, A. and Hedges, S.B. (2009). "Snakes (Serpentes)". Pp. 390-397 in Hedges, S. B. and Kumar, S. (eds.),The Timetree of Life.Oxford University Press.

[Sanchez-5] 5.0^5.1Ipakita an sayop: Invalid<ref>tag; no text was provided for refs namedSanchez

[Con91-6] 6.0^6.1Conant R, Collins JT. 1991.A Field Guide to Reptiles and Amphibians: Eastern and Central North America.Houghton Mifflin, Boston. 450 pp. 48 plates.ISBN 0-395-37022-1.

[Bauchot-7] Ipakita an sayop: Invalid<ref>tag; no text was provided for refs namedBauchot

[AucklandMuseum-8] Natural History Information Centre, Auckland War Memorial Museum."Natural History Questions".Auckland War Memorial MuseumBatakan:PipeTamaki Paenga Hira.Auckland,New Zealand:Auckland War Memorial Museum.Q. Are there any snakes in New Zealand?. Ginhipos tikang hanorihinalhan 12 Hulyo 2012.Ginkuhà26 Abril2012.

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