Phrynops williamsi (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Phrynops williamsi" in Dutch language version.

refsWebsite

Global rank Dutch rank

2iucnredlist.org

88^th place

20^th place

1,245^th place

229^th place

7,922^nd place

411^th place

iucnredlist.org

(en) Phrynops williamsi op de IUCN Red List of Threatened Species.
International Union for Conservation of Nature and Natural Resources - Red List, Phrynops williamsi - IUCN Red List.

naturalis.nl

turtles.linnaeus.naturalis.nl

C.H. Ernst, R.G.M. Altenburg & R.W. Barbour, Turtles of the world - Williams' side-necked turtle (Phrynops williamsi)^{[dode link]}.

reptarium.cz

reptile-database.reptarium.cz

Peter Uetz & Jakob Hallermann, The Reptile Database - Phrynops williamsi.