Home > Invertebrates > Shells > Rissoidae > Pandalosia ephamilla

Updated 2/22/2026

Family Zebinidae

INDO-PACIFIC / HAWAII

Pandalosia ephamilla


 Beach drift, Hapuna, Hawaii, 3mm

 

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, 5mm.  South Africa to Okinawa, New Zealand, Micronesia, and Hawaii.  Formerly known as Rissoina ephamilla.