Belemnopsis (English Wikipedia)

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

refsWebsite

Global rank English rank

1,045^th place

746^th place

wisc.edu

strata.geology.wisc.edu

Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Cephalopoda entry)". Bulletins of American Paleontology. 363: 1–560. Retrieved 2009-04-10.