Ptenopus (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ptenopus" in English language version.

refsWebsite

Global rank English rank

1,245^th place

1,158^th place

low place

low place

6^th place

6^th place

archive.org

Jaeger, Edmund Carroll (1959). A Source-book of Biological Names and Terms. Springfield, Illinois: Thomas. ISBN 0-398-06179-3.

reptarium.cz

reptile-database.reptarium.cz

Ptenopus at the Reptarium.cz Reptile Database. Accessed 21 May 2014.

wikimedia.org

species.wikimedia.org

Alexander, Graham; Marais, Johan (2007). A Guide to the Reptiles of Southern Africa. Random House / Struik Nature. ISBN 978 1 77007 386 9.