Species
Calliostoma ligatum (Blue-ringed top snail)
Calliostoma ligatum. Photo: (c) Alex Bairstow, some rights reserved (CC BY-NC)
Calliostoma ligatum, common name the blue top snail, is a small prosobranch trochid gastropod mollusk in the family Calliostomatidae, the Calliostoma top snails.
- Humboldt Life
- Kingdom: Animalia (Animals)
- Phylum: Mollusca (Molluscs)
- Class: Gastropoda (Gastropods)
- Subclass: Vetigastropoda
- Order: Trochida
- Superfamily: Trochoidea
- Family: Calliostomatidae
- Subfamily: Calliostomatinae
- Genus: Calliostoma
- Species: Calliostoma ligatum (Blue-ringed top snail)
- Genus: Calliostoma
- Subfamily: Calliostomatinae
- Family: Calliostomatidae
- Superfamily: Trochoidea
- Order: Trochida
- Subclass: Vetigastropoda
- Class: Gastropoda (Gastropods)
- Phylum: Mollusca (Molluscs)
- Kingdom: Animalia (Animals)




































