Oliva pacifica
NameOliva pacifica
Scientific NameOliva pacifica
Common NamePacific Olive, Pacific Lettered Olive
FamilyOlividae
GenusOliva
Speciespacifica
Geographic DistributionIndo-Pacific region, including areas such as the Philippines, Indonesia, and other parts of the Western Pacific.
Habitatintertidal
Shell Shapeconical
Average Size (mm)30-60 mm (The specimen in the image appears to be within this range, likely around 40-50 mm based on its size relative to the hand.)
Identifying FeaturesIts highly glossy, smooth, and cylindrical shape, short spire, and long, narrow aperture are characteristic. The distinct brown or reddish-brown patterns on a lighter background are also key identifying features. The columella is smooth and lacks folds or teeth.
Raritycommon
Author CitationMarrat, 1870
Description
A medium-sized, glossy, and elongated marine gastropod shell, commonly known as the Pacific Olive. The shell is held in a human hand, showcasing its smooth, cylindrical form and characteristic color patterns. The aperture is long and narrow, extending nearly the full length of the shell, and appears to contain small granular material, likely sand or tiny pebbles, suggesting it is an empty shell found on a beach.
