| nadaensis, Conus |
nagasakiensis, Latirus |
namocanus, Conus |
| nana, Athleta |
nana, Bursa |
nana, Cassis |
| nana, Olivella |
nanum, Bembicium |
nassa, Leucozonia |
| nassa leucozonalis, Leucozonia |
nassatula, Peristernia |
nassoides, Latirus |
| nassula, Terebra |
natalensis, Bullia |
natalensis, Turbo |
| natalis, Conus |
natator, Gyrineum |
naucum, Atys |
| nautica, Melo |
nautlae, Depressicala |
*nebrites, Cypraea |
| nebulosa, Agaronia |
nebulosa, Littorina |
*nebulosa, Marginella |
| nebulosa, Natica |
nebulosa, Terebra |
nebulosum, Caecum |
| necnivosus, Turbo |
necopinata, Amoria |
*neglecta, Angaria |
| neglecta, Epitonium |
neozelanica, Xenophora |
nephele, Sconsia |
| nepheloide, Calliostoma |
neptunia, Scaphella |
neptunus, Conus |
| neritoidea, Coralliophila |
neritoides, Littorina |
neritoides, Monodonta |
| neritoideum, Sinum |
newcombii, Scabricola |
*nicobaricum, Cymatium |
| nicobaricus, Conus |
nicobaricus, Fusinus |
nielsenae, Conus |
| nielsenae reductaspiralis, Conus |
nielsenae reductaspiralis thevenardensis, Conus |
nifat, Perrona |
| nifat, Pusionella |
niger, Lamellaria |
nigerrima, Diloma |
| nigerrimum, Omphalius |
*nigra, Fissurella |
nigra, Mitra |
| nigra, Planaxis |
nigrescens, Crassispira |
nigrispinosus, Murex |
| nigrita, Bursa |
nigritus, Hexaplex |
nigritus, Muricanthus |
| nigrocincta, Triphora |
nigrolineata, Patella |
nigromaculatus, Conus |
| nigropunctata, Cypraea |
nigropunctatus, Conus |
nigrosulcata, Patelloida |
| niloticus, Tectus |
niloticus, Trochus |
nimbosa, Fissurella |
| nimbosus, Conus |
*ninomiyae, Morum |
niponense, Buccinum |
| niponicus, Fusinus |
nitens, Bathymophia |
nitens, Mitrella |
| nitida, Hastula |
nitida, Nitidella |
nitidella, Depressicala |
| nitidula, Colubraria |
nitidum, Caecum |
nivea, Olivella |
| niveus, Triptychus |
nivosa, Cymbiola |
*nivosa, Cypraea |
| nivosa oblita, Cymbiola |
nivosum, Entalinopsis |
nix, Trivia |
| nobilis, Architectonica |
nobilis, Bufonaria |
nobilis, Chicoreus |
| *nobilis, Cymbiola |
*nobilis, Harpa |
nobilis, Polystira |
| nobilis, Pseudomalaxis |
nobilis, Pseudovertagus |
nobilis, Rhinoclavis |
| nobilis friedae, Conus |
nobilis marchionatus, Conus |
nobilis nobilis, Conus |
| nobilis renatae, Conus |
nobilis skinneri, Conus |
*nobilis victor, Conus |
| nocturnus, Conus |
nodata, Marginella |
nodatus, Latirus |
| nodicostata, Morula |
*nodifera, Charonia |
*nodiplicata, Livonia |
| nodosa, Argonauta |
nodosa, Fissurella |
nodosa, Purpura |
| nodulifera, Cancellaria |
nodulifera, Murex |
nodulosa, Drupa |
| nodulosa, Mitra |
nodulosum, Cerithium |
nodulosus, Echininus |
| norrisi, Norrisia |
northiae, Northia |
*norvegicus, Volutopsius |
| notialis, Pleurotomaria |
noumeensis, Latirus |
nouryi, Argonauta |
| novaehollandae, Cerithium |
novaehollandiae, Conus |
novaehollandiae, Fusinus |
| novaezelandiae, Gracilispira |
novaezelandiae, Phenatoma |
novangliae, Epitonium |
| nubila nubila, Mitra |
nubilus, Polinices |
nucea, Pterygia |
| nucleus, Cassidula |
nucleus, Conus |
nucleus, Lyria |
| nucleus, Planaxis |
*nucleus madagascariensis, Cypraea |
nucleus nucleus, Cypraea |
| nussatella, Conus |
nussatella tenuis, Conus |
nuttalli, Ceratostoma |
| nuttingi, Poirieria |
nux, Conus |
nymphae, Cypraea |
