Oliva hirasei
NameOliva hirasei
Scientific NameOliva hirasei
Common NameHirase's Olive
FamilyOlividae
GenusOliva
Specieshirasei
Geographic DistributionIndo-Pacific region, particularly known from areas around Japan, Taiwan, and the Philippines.
Habitatsubtidal
Average Size (mm)45
Identifying FeaturesGlossy, elongated shell with a characteristic olive shape. The most distinguishing feature is its specific pattern of dark brown zigzag or tent-like markings on a lighter background. The columella is typically plicate (folded).
Rarityrare
Author CitationKira, 1959
Description
A medium-sized, elongated olive shell with a smooth, glossy surface. The shell exhibits a light tan to cream background adorned with distinctive dark brown, often zigzag or tent-like patterns. The spire is low, and the aperture is long and narrow, characteristic of the Oliva genus. The specimen in the image measures approximately 45 mm in length.
