Conus textile shell

Orange lace gorgonian on a base

Brown Whip Coral 

barracuda in it's glass reliquary box - Sphyraena barracuda

Megalodon tooth fossil - Otodus megalodon 

12cm

Indonesia

Fossil shark tooth

Green turbo (or burgo) from Madagascar - Turbo imperialis

Cymbiola Nobilis shell - 5/9cm

Sphere in Natural Onyx, also known as "Mexican Marble"

Horseshoe crab on base (Little size)

Carcinoscorpius rotundicauda from Philippines

Rostrum of swordfish (Medium)

Trocha - Strawberry (Trochus) shell

2cm

Cold sea urchin on base - Echinus esculentus

Conus textile shell

Blue starfish on wooden base

H: 45cm

Venus Comb: Mures Pecten shell

Sea Urchin Colobocentrotus atratus 

Helmet urchin from Indian Ocean

3/4cm

Test of anise green sea urchin