 Facelina auriculata FACELINIDAE |
 Facelina bostoniensis FACELINIDAE |
 Facelina dubia FACELINIDAE |
 Facelina fusca FACELINIDAE |
 Facelina rubrovittata FACELINIDAE |
 Facelinopsis marioni FACELINIDAE |
 Falcidens aequabilis FALCIDENTIDAE |
 Falcidens gutturosus FALCIDENTIDAE |
 Fasciolaria lignaria FASCIOLARIIDAE |
 Favorinus branchialis FACELINIDAE |
 Favorinus vitreus FACELINIDAE |
 Finella pupoides OBTORTIONIDAE |
 Fiona pinnata FIONIDAE |
 Firoloida desmarestia FIROLIDAE |
 Fissurella nubecula FISSURELLIDAE |
 Fissurisepta granulosa FISSURELLIDAE |
 Flabellina affinis FLABELLINIDAE |
 Flabellina babai FLABELLINIDAE |
 Flabellina ischitana FLABELLINIDAE |
 Flabellina rubrolineata FLABELLINIDAE |
 Flexopecten flexuosus PECTINIDAE |
 Flexopecten glaber PECTINIDAE |
 Flexopecten proteus PECTINIDAE |
 Folinella excavata PYRAMIDELLIDAE |
 Folinella ghisottii PYRAMIDELLIDAE |
 Fossarus ambiguus FOSSARIDAE |
 Fryeria bayi PHYLLIDIIDAE |
 Fulvia australis CARDIIDAE |
 Fulvia fragilis CARDIIDAE |
 Fusceulima lineata EULIMIDAE |
 Fusceulima minuta EULIMIDAE |
 Fusinus alternatus FASCIOLARIIDAE |
 Fusinus buzzurroi FASCIOLARIIDAE |
 Fusinus cretellai FASCIOLARIIDAE |
 Fusinus dimassai FASCIOLARIIDAE |
 Fusinus dimitrii FASCIOLARIIDAE |
 Fusinus eviae FASCIOLARIIDAE |
 Fusinus labronicus FASCIOLARIIDAE |
 Fusinus margaritae FASCIOLARIIDAE |
 Fusinus parvulus FASCIOLARIIDAE |
 Fusinus profetai FASCIOLARIIDAE |
 Fusinus pulchellus FASCIOLARIIDAE |
 Fusinus rolani FASCIOLARIIDAE |
 Fusinus rostratus FASCIOLARIIDAE |
 Fusinus rusticulus FASCIOLARIIDAE |
 Fusinus syracusanus FASCIOLARIIDAE |
 Fusinus verrucosus FASCIOLARIIDAE |
 Fusiturris similis TURRIDAE |
 Fusiturris undatiruga TURRIDAE |
 Fustiaria rubescens GADILINIDAE |
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