Crotalus viridis (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Crotalus viridis" in Simple English language version.

refsWebsite

Global rank Simple English rank

1iucnredlist.org

88^th place

66^th place

2^nd place

3^rd place

low place

low place

doi.org

Frost, D.R.; Hammerson, G.A. & Santos-Barrera, G. (2007). "Crotalus viridis". IUCN Red List of Threatened Species. 2007: e.T64339A12771847. doi:10.2305/IUCN.UK.2007.RLTS.T64339A12771847.en.

iucnredlist.org

Frost, D.R.; Hammerson, G.A. & Santos-Barrera, G. (2007). "Crotalus viridis". IUCN Red List of Threatened Species. 2007: e.T64339A12771847. doi:10.2305/IUCN.UK.2007.RLTS.T64339A12771847.en.

wikipedia.org

fr.wikipedia.org

McDiarmid RW, Campbell JA, Touré TA. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Washington, District of Columbia: Herpetologists' League. 511 pp. ISBN 1-893777-00-6 (series). ISBN 1-893777-01-4 (volume).