Oppelia (Basque Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oppelia" in Basque language version.

Last modified: 17:22:48, 15 December 2019 (UTC)

Ref.Un. Ref.Website

Global rank Basque rank

891^st place

107^th place

wisc.edu (Global: 891^st place; Basque: 107^th place)

strata.geology.wisc.edu

(Ingelesez) Sepkoski, Jack. Sepkoski's Online Genus Database - Cephalopodes. (kontsulta data: 2010-02-14).