Amauropsis rossiana
NameAmauropsis rossiana
Scientific NameAmauropsis rossiana
Common NameRoss's Moon Snail
FamilyNaticidae
GenusAmauropsis
Speciesrossiana
Geographic DistributionCircumpolar in Arctic and subarctic waters, including the North Atlantic (e.g., Greenland, Iceland, Norway, Canada) and North Pacific (e.g., Alaska).
Average Size (mm)20-60 mm (shell height)
Identifying FeaturesDistinguished by its large, pale, fleshy foot and mantle that largely envelop the smooth, globular shell. The shell has a low spire and a large body whorl. Characteristic of moon snails (Naticidae) in its predatory behavior and burrowing capabilities.
Raritycommon
Author Citation(Leach, 1819)
Description
Amauropsis rossiana, commonly known as Ross's Moon Snail, is a species of predatory marine gastropod belonging to the family Naticidae. This snail is characterized by its large, enveloping foot and mantle, which can extend to cover a significant portion of its shell when the animal is active. The shell itself is globular to ovate, smooth, and typically pale in color. It inhabits cold, soft-bottom marine environments, where it preys on other mollusks.
