Cryptonatica huanghaiensis
NameCryptonatica huanghaiensis
Scientific NameCryptonatica huanghaiensis
Common NameHuanghai Moon Snail
FamilyNaticidae
GenusCryptonatica
Specieshuanghaiensis
Geographic DistributionPrimarily found in the Huanghai Sea (Yellow Sea), off the coasts of China and Korea.
Habitatsubtidal
Shell Shapeglobose
Average Size (mm)25-35
Identifying FeaturesDistinguished by its globose shape, low spire, smooth and glossy surface, and characteristic brownish axial flame patterns. Like other Naticids, it possesses a large body whorl and a D-shaped aperture, and typically a calcareous operculum (not visible). The specific color pattern and geographic origin are key identifiers for this species.
Raritycommon
Author CitationXu & Zhang, 2015
Description
A medium-sized, globose marine snail shell with a low spire. The shell exhibits a smooth surface adorned with a distinctive pattern of brownish to reddish-brown axial streaks and blotches over a lighter, often cream or pale brown, background. Some faint spiral banding may also be present. The apex is typically lighter in color. The overall shape is robust and rounded.
