Home > Invertebrates > Shells > Rissoidae > Sulcorissoina imbricata

Created 2/22/2026

Family Rissoinidae

INDO-PACIFIC / HAWAII

Sulcorissoina imbricata

 Makapu'u tidepool, Oahu, 7 mm

 

STRIATED RISSO

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