Invertebrates > Cephalopods
AT A GLANCECommon Name: Chambered NautilusScientific Name: Nautilus pompiliusCategory: InvertebratesSubcategory: CephalopodsSize: Shell diameter: 6–8 in (16–20 cm); verified maximum diameter 10 in (25 cm)Weight: 1.1–2.2 lb (500–1,000 g)Lifespan: 15–20+ years;...
