Home > Invertebrates > Shells > Rissoidae > Pandalosia ephamilla

Updated 2/22/2026

Family Zebinidae

INDO-PACIFIC / HAWAII

Pandalosia ephamilla


 Beach drift, Hapuna, Hawaii, 3 mm

 

EPHAMILLA RISSO

Occurs under stones or rubble at any depth.  Turreted, glassy white whorls with strong axial ribs with smooth interpaces, protoconch of four white whorls.  Attains 0.2 inch, 5 mm.  South Africa to Okinawa, New Zealand, Micronesia, and Hawaii.  Formerly known as Rissoina ephamilla.