COSTA RICA: Pliocene, Rio Banano Formation, Screen 1

Strombus pugiloides Voluta alfaroi
Strombus pugiloides (65 mm) Voluta alfaroi (62 mm)
Phos veatchi Dosinia acetabulum
Phos veatchi (46 mm) Dosinia acetabulum (75 mm)
On to Pliocene Dominican Republic Back to Pliocene California On to Miocene Costa Rica Back to general survey collections