Browse Items (3 total) Tags: fossile guida Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Natica Tags: Cretacico, fossile guida, Gasteropode, Molluschi, Natica, Naticidae, Naticoidea Lytoceras Tags: forma nectonica, fossile guida, Lytoceras, Mesozoico, Mollusca Gryphaea Tags: bivalve, fossile guida, Gryphaea, mollusco, unghia del diavolo, valva Featured Item Ficus carica