2014BahamasBiminiBlackbeardsChromodorididaeDivingDorids Doridina DoridaceaFreeportGastropods GastropodaInvertebratesMarine LifeMollusks MolluscaNassauNudibranchs NudibranchiaScubaScuba ToysSea Slugs Opisthobranchs Ophisthobranchia OpisthobranchiaUnderwaterUnderwater Digital Imagesred line blue sea goddess Risbecia nyalya