Euprotomus hawaiensis
NameEuprotomus hawaiensis
Scientific NameEuprotomus hawaiensis
Common NameHawaiian Conch
FamilyStrombidae
GenusEuprotomus
Specieshawaiensis
Geographic DistributionEndemic to the Hawaiian Islands.
Habitatsubtidal
Average Size (mm)50-100
Identifying FeaturesKey identifying features include its distinctive flared, wing-like outer lip, the presence of nodules or blunt spines on the shoulder of the body whorl, and the characteristic pattern of white spots on a reddish-brown shell. The living animal's prominent stalked eyes with blue irises are also a strong identifier.
Raritycommon
Author Citation(Pilsbry, 1917)
Description
Euprotomus hawaiensis, commonly known as the Hawaiian Conch, is a medium-sized marine gastropod endemic to the Hawaiian Islands. Its robust shell features a prominent spire and a distinctive flared, wing-like outer lip that extends outwards. The shoulder of the body whorl is adorned with nodules or blunt spines. The living animal, as seen in the image, has a reddish-orange body with white spots, and characteristic stalked eyes with bright blue irises. It is typically found in rocky and sandy habitats, where it grazes on algae.
