| Keywords:
mollusca, gastropoda, gastropods, prosobranchia, mesogastropoda,
ptenoglossa, janthinidae, predators, marine biology, cnidarians,
hydrozoans, hydroida, athecata, capitata, velellidae, blue sea
stars, tentacles, gastrozooid, nematocysts, colony, zooxanthellae,
pleuston, macroplankton, surface drifters |