Ring-necked snake (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ring-necked snake" in Simple English language version.

refsWebsite

Global rank Simple English rank

2animaldiversity.org

1,859^th place

1,232^nd place

1iucnredlist.org

88^th place

66^th place

2^nd place

3^rd place

low place

low place

459^th place

270^th place

animaldiversity.org

Yung, James. "Diadophis punctatus (arnyi)". Animal Diversity Web.
Yung, James. "Diadophis punctatus (arnyi)". Animal Diversity Web. Retrieved 2018-12-23.

doi.org

Hammerson GA, Frost DR (2007). "Diadophis punctatus". The IUCN Red List of Threatened Species. 2007. IUCN: e.T63769A12714288. doi:10.2305/IUCN.UK.2007.RLTS.T63769A12714288.en. Retrieved 10 January 2018.

iucnredlist.org

Hammerson GA, Frost DR (2007). "Diadophis punctatus". The IUCN Red List of Threatened Species. 2007. IUCN: e.T63769A12714288. doi:10.2305/IUCN.UK.2007.RLTS.T63769A12714288.en. Retrieved 10 January 2018.

umich.edu

animaldiversity.ummz.umich.edu

Yung, James (2000). "Diadophis punctatus arnyi ". Animal Diversity Web. Retrieved 2009-10-01.

wikipedia.org

fr.wikipedia.org

Stebbins RC (2003). A Field Guide to Western Reptiles and Amphibians, Third Edition. The Peterson Field Guide Series ®. Boston and New York: Houghton Mifflin Company. xiii + 533 pp. ISBN 978-0-395-98272-3. (Diadophis punctatus, pp. 345–346 + Plate 46 + Map 133).