Crotalus willardi

Crotalus willardi
Hulga sa Pagkapuo
	; Layo sa peligro (IUCN 3.1)
Siyentipikinhong Pagklasipikar
Kaginharian:	Animalia
Ka-ulo:	Chordata
Kasipak-ulo:	Vertebrata
Kahutong:	Reptilia
Kahanay:	Squamata
Kabanay:	Viperidae
Kahenera:	Crotalus
Espesye:	Crotalus willardi
Siyentipikinhong Ngalan
	Crotalus willardi; Meek, 1905

Kaliwatan sa bitin ang Crotalus willardi^[2]. Una ning gihulagway ni Meek ni adtong 1905.^[3] Ang Crotalus willardi sakop sa kahenera nga Crotalus, ug kabanay nga Viperidae.^[2]^[4] Giklaseklase sa IUCN ang kaliwatan sa kinaminosang kalabotan.^[1]

Kini nga matang hayop na sabwag sa:

Matang nga nahiubos

Ang kaliwatan gibahinbahin ngadto sa matang nga nahiubos:^[2]

C. w. amabilis
C. w. meridionalis
C. w. obscurus
C. w. silus
C. w. willardi

Ang mga gi basihan niini

1 2 "Crotalus willardi". IUCN Red List of Threatened Species. Version 2012.2. International Union for Conservation of Nature. 2007. Retrieved 2012-10-24.
1 2 3 Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 28891533. Retrieved 2019-11-11.{{cite web}}: CS1 maint: multiple names: authors list (link)
↑ McDiarmid, R.W.; Campbell, J.A. & Touré,T.A. (1999) Snake species of the world. Vol. 1. , Herpetologists’ League, 511 pp.
↑ Uetz P. & Hošek J. (2019). The Reptile Database (version Dec 2015). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.

[iucn-1] 1 2 "Crotalus willardi". IUCN Red List of Threatened Species. Version 2012.2. International Union for Conservation of Nature. 2007. Retrieved 2012-10-24.

[COL-2] 1 2 3 Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 28891533. Retrieved 2019-11-11.{{cite web}}: CS1 maint: multiple names: authors list (link)

[col28891533-3] McDiarmid, R.W.; Campbell, J.A. & Touré,T.A. (1999) Snake species of the world. Vol. 1. , Herpetologists’ League, 511 pp.

[source-4] Uetz P. & Hošek J. (2019). The Reptile Database (version Dec 2015). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.

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