Tetraclita stalactifera (Lamarck, 1818) "Ribbed Barnacle"

    These "Ribbed Barnacles" were photographed by Joel Wooster on granite boulders at Smyrna Dunes County Park south of Ponce Inlet, Volusia County, Florida on 7/1/2008. The barnacles are pictured with Siphonaria pectinata (Linnaeus, 1758) Striped Falselimpet.

Tetraclita stalactifera (Lamarck, 1818) "Ribbed Barnacle"