スフェナコドン (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "スフェナコドン" in Japanese language version.

refsWebsite

Global rank Japanese rank

1geoscienceworld.org

3,158^th place

low place

geoscienceworld.org

pubs.geoscienceworld.org

Romer, A.S.; Price, L.I. (1940). "Review of the Pelycosauria". Geological Society of America Special Paper. 28: 1-538. doi:10.1130/spe28-p1.