Arenig (English Wikipedia)

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

refsWebsite

Global rank English rank

1^st place

459^th place

360^th place

27^th place

51^st place

low place

1,045^th place

746^th place

palaeos.com

Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (entry on brachiopoda)". Bulletins of American Paleontology. 364: 560. Archived from the original on 14 October 2004. Retrieved 27 April 2008.
Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (entry on cephalopoda)". Bulletins of American Paleontology. 364: 560. Archived from the original on 7 May 2008. Retrieved 17 April 2008.

"Palaeos Paleozoic : Ordovician : The Arenig Age". Archived from the original on 2007-11-13. Retrieved 2007-12-11.
Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (entry on brachiopoda)". Bulletins of American Paleontology. 364: 560. Archived from the original on 14 October 2004. Retrieved 27 April 2008.
Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (entry on cephalopoda)". Bulletins of American Paleontology. 364: 560. Archived from the original on 7 May 2008. Retrieved 17 April 2008.

One or more of the preceding sentences incorporates text from a publication now in the public domain: Howe, John Allen (1911). "Arenig Group". In Chisholm, Hugh (ed.). Encyclopædia Britannica. Vol. 2 (11th ed.). Cambridge University Press. p. 452.

Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (entry on trilobita)". Bulletins of American Paleontology. 364: 560. Retrieved 19 April 2008.