Home > Invertebrates > Shells > Triphoridae > Euthymella incisa

Family Triphoridae


Euthymella incisa

North Shore, Oahu


Common under dead coral at any depth.  Conic-elongate, three equal spiral keels with smooth interspaces, brown marbled with lighter & darker brown.  Attains 8mm.  The smaller Viriolopsis fallax has axial threads in the interspaces.  Hawaii, Eastern Indian Ocean, Western Pacific.  Formerly known as Viriola incisa.