Home > Invertebrates > Shells > Rissoidae > Sulcorissoina imbricata

Created 2/22/2026

Family Rissoinidae

INDO-PACIFIC / HAWAII

Sulcorissoina imbricata

 Makapu'u tidepool, Oahu, 7mm

 

STRIATED RISSO

Uncommon under stones or rubble at any depth.  Glassy white with fine sprial striae, aperture smooth.  Attains 0.3 inch, 8mm.  Mascarenes to Japan, Hawaii, and the Tuamotus.