| Cittarium | |
|---|---|
|   | |
| Shell of Cittarium pica | |
|  Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Vetigastropoda | 
| Order: | Trochida | 
| Superfamily: | Trochoidea | 
| Family: | Tegulidae | 
| Genus: |  Cittarium  Philippi, 1847 [1]  | 
| Synonyms | |
  | |
Cittarium is a genus of a sea snails, a marine gastropod mollusk in the family Tegulidae. [2]
There are two species in the genus Cittarium:
Turbinidae, the turban snails, are a family of small to large marine gastropod molluscs in the superfamily Trochoidea.
The Trochidae, common name top-snails or top-shells, are a taxonomic family of very small to large sea snails, marine gastropod molluscs in the clade Vetigastropoda.
Clanculus is a genus of sea snail, marine gastropod molluscs of the family Trochidae, the top shells.
Cittarium pica, common name the West Indian top shell or magpie shell, is a species of large edible sea snail, a marine gastropod mollusk in the family Tegulidae. This species has a large black and white shell.

Cerithidea is a genus of medium-sized sea snails or mud snails, marine gastropod mollusks in the family Potamididae, the horn snails.
Austrocochlea is a genus of medium-sized sea snails, marine gastropod molluscs in the family Trochidae, the top snails, also known as top shells.
Raphitoma is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Cittarium maestratii is an extinct species of a sea snail, a marine gastropod mollusk in the family Tegulidae.
Steromphala adriatica is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Jujubinus is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Monodonta is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Osilinus is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Phorcus is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Phasianotrochus eximius, common name the kelp shell or true kelp, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Phorcus articulatus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Phorcus turbinatus, common name the turbinate monodont, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus dunkeri, common name Dunker's clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus limbatus, common name the keeled clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Tegulidae is a family of small to large sea snails, marine gastropod mollusks in the superfamily Trochoidea.
Steromphala is a genus of sea snails, marine gastropod mollusks in the subfamily Cantharidinae of the family Trochidae, the top snails.