Rhopaloteuthis Explained

Rhopaloteuthis is a genus of belemnite, an extinct group of cephalopods.^[1]

See also

• Belemnite
• List of belemnites

References

1. Sepkoski . Jack . A compendium of fossil marine animal genera (Cephalopoda entry) . Bulletins of American Paleontology . 364 . 560 . 2002 . 2009-04-10 .