Home > Invertebrates > Shells > Tops & Turbans >Fossarus cumingii

Created 3/12/2026

Family Planaxidae

HAWAII - ENDEMIC

Fossarus cumingii



Beach drift, Kaupo, Oahu, 2 mm
   

CUMING'S FOSSARUS

Uncommon under rocks in shallow water.  Glassy white with three strong spiral cords.  Attains 0.1 inch, 3 mm.  Endemic to Hawaii.