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Phylum Mollusca > Class Gastropoda > Family Naticidae
Calf moon snail
Natica vitellus
Family Naticidae
updated Oct 10

Where seen? This large moon snail is sometimes seen on our sandy shores. Vitulus means calf in Latin.

Features: 3-4cm. Shell thick, spherical, the spiral tip doesn't stick out much. The shell has1-3 orangey brown spiralling bands of irregular width, this is usually more obvious on the underside. There is a small depression on the underside near the shell opening. The operculum is chalky and white, with a pair of spiralling ridges on the outer margin and finely serrated inner margin, usually with a dark spot where the whorl begins. The body is beige.

Human uses: It is collected for food and for the shell trade. In Thailand, it is commonly collected by fishing nets from depths of 2-10m.

Beting Bronok, May 11

Calf moon snails on Singapore shores

East Coast Park, Nov 08


Chek Jawa, Jan 10


Pasir Ris, Sep 10

more photos of calf moon snails on Singapore shores

Links

References

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