Scaphella robusta
NameScaphella robusta
Scientific NameScaphella robusta
Common NameRobust Volute
FamilyVolutidae
GenusScaphella
Speciesrobusta
Geographic DistributionWestern Atlantic Ocean, primarily off the southeastern United States (e.g., Florida, Gulf of Mexico) and the Caribbean Sea.
Shell Shapefusiform
Average Size (mm)Typically ranges from 100 mm to 200 mm (4 to 8 inches) in length, with some specimens exceeding this size.
Identifying FeaturesLarge, heavy, and robust fusiform shell; prominent spire with several whorls; large, smooth body whorl; characteristic axial color patterns (though variable); elongated, narrow aperture; smooth outer lip; and the presence of columellar folds (though not clearly visible in this image, they are a key feature of the genus).
Raritycommon
Author Citation(Dall, 1889)
Description
A large, robust, and heavy marine gastropod shell, commonly known as a volute. The shell exhibits a fusiform (spindle-shaped) outline with a moderately tall spire and a large, inflated body whorl. The surface is generally smooth but may show growth lines and irregular axial markings. The aperture is elongated and relatively narrow, leading to a short siphonal canal.
