Home > Invertebrates > Shells > Sundials > Architectonica gualtierii

Updated 3/1/2026

Family Architectonicidae

INDO-WEST PACIFIC / HAWAII

Architectonica gualtierii



Philippines


Oahu

  

GUALTIERI'S SUNDIAL

Rare in sandy mud deeper than 100 feet.  Attains diameter of 2.2 inches, 61mm.  East Africa to Japan and Hawaii.  Member of the Architectonica maxima species complex.