Thyca cristallina | Crystalline Starfish Snail Gallery Thyca cristallina | Crystalline Starfish Snail BruBamBoo2021-04-25T06:20:27+00:00Critter, Eulimidae - Ulimid Snails, Romblon Shells and Clams, Thyca cristallina - Crystalline Starfish Snail|