Cassis tuberosa
| Cassis tuberosa | |
|---|---|
| |
| A live C. tuberosa in situ | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Cassidae |
| Genus: | Cassis |
| Species: | C. tuberosa
|
| Binomial name | |
| Cassis tuberosa | |
Cassis tuberosa, the king helmet, is a species of very large sea snail with a solid, heavy shell, a marine gastropod mollusc in the family Cassidae, the helmet shells and their allies.[1]
Distribution
This species occurs in the Western Atlantic Ocean in: North Carolina, Florida, Mexico, Honduras, Colombia, Costa Rica, Panama, Venezuela, Bermuda, Bahamas, Turks & Caicos, Cuba, Hispaniola, Puerto Rico, Virgin Islands, Leeward Islands, Windward Islands, Brazil, and in the Eastern Atlantic Ocean at the Cape Verde Islands. [1]
Description
The maximum recorded shell length is 301 mm.[2]
Habitat
Its minimum recorded depth is 0 m.[2] and maximum recorded depth is 27 m.[2]
Human use
The shell of this species has been used for creating cameos.
References
- ^ Cassis tuberosa (Linnaeus, 1758). Retrieved through: World Register of Marine Species on 6 December 2018.
- ^ a b c Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. doi:10.1371/journal.pone.0008776.