This species, like all moon snails, feeds voraciously on clams and other snails.

In the breeding season, the female moon snail lays a rather stiff egg mass which includes sand and mucus.

Sinum minus is a species of predatory sea snail, a marine gastropod mollusk in the family Naticidae, the moon snails.

Like the moon snail, the girdle may extend out over the bottom part of the shell covering the bottom half of the chiton.

In one site in Florida moon snails and mussels were the most important prey items.

It is a predatory marine gastropod in the family Naticidae, the moon snails.

Like other moon snails, this species lays its eggs in a "sand collar".

Uberella barrierensis is a species of sea snail, a marine gastropod mollusc in the family Naticidae, the moon snails.

This moon snail is found on sandy shores just below the low tide line.

The shark eye (like all moon snails) is predatory, feeding mainly on bivalves buried in the sand.