Curacoites is a genus of ammonites which existed during the early Barremian of what is now Argentina. It was described by Beatriz Aguirre-Urreta and Peter F. Rawson in 2012, and the type species is C. rotundus. ... Found on http://en.wikipedia.org/wiki/Curacoites
1) Cretaceous ammonite 
Curacoites is a genus of ammonites which existed during the early Barremian of what is now Argentina. It was described by Beatriz Aguirre-Urreta and Peter F. Rawson in 2012, and the type species is C. rotundus. ...