Euspira heros, the northern moon snail, is a species of large sea snail in the family Naticidae. [3] This large snail is rather uncommon intertidally, but is much more common subtidally. This species, like all moon snails, feeds voraciously on clams and other snails.

Aug 12, 2023 · Jeff Clements, an aquatic biologist with Fisheries and Oceans Canada, says there are multiple species of moon snails across the world, but the one found in the Maritimes is called northern moon...

Naticidae, common name moon snails or necklace shells, is a family of medium to large-sized predatory sea snails, marine gastropod molluscs in the clade Littorinimorpha. The shells of the species in this family are mostly globular in shape. Naticidae is the only family in …

Aug 12, 2024 · The Northern Moon Snail, scientifically known as Euspira heros, is a fascinating marine creature often found along the Atlantic coast of North America. This large sea snail preys on clams and other snails, showcasing a unique role in its ecosystem.

While walking along Nauset spit in Orleans, I encountered this Northern Moon Snail (Lunatia heros) that had been caught out on the sand as the tide retreated. It was just starting to dig down into the wet sand to keep from drying out, as well as to avoid predators, such as gulls.

May 11, 2022 · Policies heros, commonly known as the northern moon snail, is a species of large sea snail in the family Naticidae. This large snail is rather uncommon intertidally, but is much more common subtidally. This species, like all moon snails, …

Brown, beige or gray, the Northern Moon Snail can be found in shallow water with sandy bottoms. The Lobed Moon Snail ranges in color from brown to beige with a purple or brown callus (bottom). Lobed Moon Snails are also called shark eyes.

The northern moon snail, scientific name Euspira heros (previously known by the scientific name Lunatia heros), is a species of large sea snail, a predatory marine gastropod mollusk in the family Naticidae, the moon snails (U.S.) or necklace snails (U.K.).

The northern moon snail, scientific name Euspira heros (previously known by the scientific name Lunatia heros), is a species of large sea snail, a predatory marine gastropod mollusk in the family Naticidae, the moon snails (U.S.) or necklace snails (U.K.).

Apr 18, 2024 · Northern Moon Snail : Euspira heros (Say, 1822) Shell Features: This globe shaped shell is smoother except for fine axial growth lines that can vary slightly in color. It can be distinguished from shark eyes because it has a completely open umbilicus (hole on bottom of …