Nautilus Shells 4-5” Tiger Striped Chambered lions paw Prized by collectors is the

Prized by collectors is the imperial volute (Aulica imperialis) of the Philippines

Bullmouth Helmet seashells

The larger polyps are called gastrozooid polyps

but also to sting and deflect any possible threats or attacks

increasing its diameter size by as much as three times

Nautilus Shells 4-5” Tiger Striped Chambered lions paw Prized by collectors is theNautilus have a well developed nervous system and highly developed eyes. Surrounding the mouth are many tentacles. Nautilus are the only cephalopod to have a true external shell. Naturalists, mathematicians and physicists have been fascinated for years by the form of this shell. The spirally coiled, chambered shell is perfectly proportioned mathematically, a remarkable feat of natural engineering. Air is moved through the many chambers to control