Common Pheasant Shell

Phasianella ventricosa

Common pheasant shells are medium-weight sea snails that can reach a length of 20 to 45 millimeters. Their shells are characterized by rounded whorls and a smooth, glossy surface. The primary coloration is brick-red, adorned with fawn or cream axial streaks, alongside alternating brown and white spiral lines. This distinctive appearance helps divers identify them among other similar species in their habitat. These snails are endemic to Australia, found along the coasts from New South Wales to Western Australia, including Tasmania. They inhabit kelp forests and can often be found under rocks on reefs at depths typically around 10 meters. However, records indicate they can be found at depths shallower than 40 meters, with most occurrences occurring at depths less than 20 meters. Common pheasant shells are herbivorous, feeding on algae and organic matter. Their breeding habits are not detailed in the sources, but like many marine gastropods, they may exhibit reproductive behaviors typical of their family. Encounters with these snails during dives can be quite common, as they are often seen in their native habitats. The conservation status of the common pheasant shell is not evaluated in the sources, indicating that specific information on their population trends is not available.