Purpuradusta hammondae
NamePurpuradusta hammondae
Scientific NamePurpuradusta hammondae
Common NameHammond's Cowrie
FamilyCypraeidae
GenusPurpuradusta
Specieshammondae
Geographic DistributionIndo-Pacific region, including areas such as the Philippines, Indonesia, Australia, and various Pacific islands.
Habitatsubtidal
Average Size (mm)10-25
Identifying FeaturesKey identifying features include its small size, the distinctive white/cream shell with orange/brown spots, and especially the bright orange to reddish-orange mantle covered with numerous white, branching papillae that often obscure the shell. The siphon is typically the same color as the mantle.
Raritycommon
Author Citation(Iredale, 1939)
Description
Purpuradusta hammondae, commonly known as Hammond's Cowrie, is a small, ovate marine gastropod belonging to the cowrie family (Cypraeidae). Its shell is typically glossy, whitish or cream-colored, and adorned with numerous distinct orange to reddish-brown spots. The living animal is characterized by a vibrant orange to reddish-orange mantle, which often extends to largely cover the shell, and is typically covered with small, white, branching papillae. This species is found in the Indo-Pacific region, inhabiting coral reefs and rocky substrates.
