fissurella Definition

genus fissurella, pholad, bubble shell, stromb, inferobranchian, boat shell, saxicava, genus nerita, neritid, sea snail, mollusk genus, carinaria, moon shell, pholas, seasnail, solenacean, buccinoid, sea hare, neritidae, planorbis, vermetus, hippurite, ark shell, paludina, tooth shell, gastropod, scaphopod, strombidae, urochordate, naticidae, mollusk family, belemnoid, molluscoid, nodosarine, mactra, mollusk, scaphopoda, mollusc, pennatula, sea pen, buccinidae, mollusca, discina, mytilidae, sea mouse, orthid, madreporaria, toheroa, ostreidae, limacidae, coelenterate genus, phoronid, branchiopod, lamellibranch, turbite, baculite, myxine, tetrodon, butterfly fish, testacean, lernean, sea lemon, melanian, bivalve, anthozoan, teredinidae, genus pecten, retepore, myaceae, epistome, stylaster, branchiopod crustacean, entoproct, astrophyton, heterostracan, tusk shell, sea mat, stomatopoda, cardiidae, tubulipore, whale louse, lithodome, testaceology, dactylopteridae, veneridae, mesotrochal, gryphaea, ectoprocta, anguilliformes, acaleph, phyllopod, pinnotheres, myxinidae, wentletrap, cottoid, congo snake, scopeloid, strombite, combtooth blenny, malacostracan crustacean,