Nautilus Shells 4-5” Parl Chambered Triton also known as the spiny

also known as the spiny porcupinefish and spiny puffer

Note: Because it is 100% natural crystal

two-sided fronds about 5 cm (2 in) tall and not more than 5 mm (0

Trochus cone seashells are a decoratively patterned sea snail shell

that come in two sizes

Nautilus Shells 4-5” Parl Chambered Triton also known as the spinyNautilus 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