セイブシシバナヘビ (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "セイブシシバナヘビ" in Japanese language version.

refsWebsite
Global rank Japanese rank
88th place
336th place

iucnredlist.org

  • Hammerson, G.A. (2007). "Heterodon nasicus". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. 2014年3月4日閲覧