Synapsida (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Synapsida" in Spanish language version.

Last modified: 01:21:12, 7 October 2026 (UTC)

Ref.Un. Ref.Website

Global rank Spanish rank

2,815^th place

1,526^th place

11web.archive.org

1^st place

1^st place

tolweb.org (Global: 2,815^th place; Spanish: 1,526^th place)

Laurin, M. & Reisz, R. R. 2007. Synapsida: Mammals and their extinct relatives. Version 06 April 2007. The Tree of Life Web Project
Amniota - Tree of Life
Synapsida - Tree of Life

web.archive.org (Global: 1^st place; Spanish: 1^st place)

Hoyt, D. F. (1997). Synapsid Reptiles. Zoo 138, Vertebrate Zoology Home Page