Vipera berus

Vipera berus
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:	Vipera
Espesye:	Vipera berus
Siyentipikinhong Ngalan
	Vipera berus; (Linnaeus, 1758)
Laing Ngalan
	Vipera aspoides annulata Reuss, 1927; Vipera aspoides Reuss, 1927; Vipera coronis aspoides Reuss, 1925; Vipera vulgaris Swainson, 1839; Vipera vulgaris Fleming, 1822

Kaliwatan sa bitin ang Vipera berus^[2]. Una ning gihulagway ni Linnaeus ni adtong 1758.^[3] Ang Vipera berus sakop sa kahenera nga Vipera, ug kabanay nga Viperidae.^[2]^[4] Giklaseklase sa IUCN ang kaliwatan sa kinaminosang kalabotan.^[1]

Matang nga nahiubos

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

↑ ^1.0 ^1.1 "Vipera berus". IUCN Red List of Threatened Species. Version 2012.2. International Union for Conservation of Nature. 2009. Retrieved 24/10/2012. {{cite web}}: Check date values in: |accessdate= (help); Invalid |ref=harv (help)
↑ ^2.0 ^2.1 ^2.2 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. (ed) (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 28888712. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)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.