Marco Ottaviani on/off:
Cardium spinosum / Acanthocardia aculeata
Marco Ottaviani on/off:
Black and Withe
Marco Ottaviani on/off:
Atacamite
Marco Ottaviani on/off:
Phylloceras heterophyllum
Marco Ottaviani on/off:
Dentalium spp.
Marco Ottaviani on/off:
Glossus humanus
Marco Ottaviani on/off:
Silent killer
Marco Ottaviani on/off:
Murex pecten
Marco Ottaviani on/off:
Harpa ventricosa
Marco Ottaviani on/off:
Corculum cardissa
Marco Ottaviani on/off:
Tridacna squamosa - Fluted giant clam
Marco Ottaviani on/off:
Murex cornucervi
Marco Ottaviani on/off:
Murex alabaster
Marco Ottaviani on/off:
Vexillum regina
Marco Ottaviani on/off:
Pirite cubica su calcite
Marco Ottaviani on/off:
Murex palmarosae
Marco Ottaviani on/off:
Xenophora pallidula
Marco Ottaviani on/off:
Scorpio
Marco Ottaviani on/off:
Rapana venosa