| *sabini, Colus |
*saburon, Phalium |
saccharina, Patella |
| saccharina, Patelloida |
sacellum rota, Trochus |
saecularis, Conus |
| sagamiensis, Neverita |
sagraiana, Natica |
*sakuraii, Cypraea |
| salebrosa, Vitularia |
salebrosum, Cerithium |
salisburyi, Fusinus |
| sallasi, Murex |
*salmianus, Pleurotomaria |
salmo, Fasciolaria |
| salmo, Pleuroploca |
salmonea, Favartia |
sanfelipensis, Anachis |
| sanguifluus, Latirus |
sanguinea, Leptothyra |
sanguinea, Trivia |
| sanguinea, Turritella |
*sanguinolenta, Cypraea |
sanguinolenta, Oliva |
| sanguinolentus, Cantharus |
sanguinolentus, Conus |
*sanguisugum, Vexillum |
| sanibelensis, Crassispira |
santa, Gerdiella |
santacruzensis, Latiaxis |
| sapotilla, Marginella |
sarcodum, Calliostoma |
*sarcostomum, Cymatium |
| sarda, Marginella |
sarmaticus, Turbo |
*satura, Neptunea |
| *saulae, Cypraea |
*saulae siasiensis, Cypraea |
sauliae, Charonia |
| *saulii, Chicoreus |
saxatilis, Littorina |
saxosus, Turbo |
| sayana, Oliva |
sayana citrina, Oliva |
sayanum, Calliostoma |
| sayi, Diodora |
sazanka, Conus |
scabra, Littorina |
| scabra, Littorinopsis |
scabra angulifera, Littorina |
scabra scabra, Littorina |
| scabra strigata, Littorinopsis |
scabricosta, Nerita |
scabricula, Pterygia |
| scabriusculus, Conus |
scabrum, Priene |
*scalare, Epitonium |
| scalare, Neothais |
scalare, Trigonostoma |
scalariforme, Buccinum |
| scalariformis, Coralliophila |
scalariformis, Phyllocoma |
scalariformis, Scalptia |
| scalariformis, Trigonostoma |
scalarina, Scalptia |
scalaris, Haliotis |
| scalaris, Truncatella |
scalaris clathrus, Truncatella |
scalaroides, Phos |
| scalata, Scalptia |
scalata, Trigonostoma |
scalptus, Conus |
| scarabaeus, Pythia |
scethra, Natica |
schepmani, Conus |
| *schilderorum, Cypraea |
schmalzi, Pleurotomaria |
schroederi, Calliostoma |
| scitulus, Conus |
*sclateri, Amoria |
scolopax, Murex |
| scopulicola, Conus |
scoresbyana, Pachycymbiola |
scorpio, Homalocantha |
| scorpius indomaris, Lambis |
*scorpius scorpius, Lambis |
*scotti, Calliostoma |
| scripta, Mitrella |
scripta, Pyrene |
scriptus, Conus |
| scrobiculatus, Nautilus |
scrobilator, Bursa |
sculletti, Conus |
| sculptile, Vexillum |
sculpturata, Fusivoluta |
sculpturatus, Conus |
| *scurra indica, Cypraea |
*scurra indica vono, Cypraea |
*scurra scurra, Cypraea |
| scutellatum, Crucibulum |
scutulata, Mitra |
scutulata, Strigatella |
| scutulata, Struthiolaria |
scutulata, Tylospira |
sebae, Polinices |
| *sebastiani, Marginella |
secunda, Homalocantha |
segravei, Conus |
| selecta, Maurea |
semicostata, Astraea |
semicostatum, Vexillum |
| semidisjuncta, Trigonostoma |
semifasciatum, Vexillum |
semigranosum, Phalium |
| seminuda, Odostomia |
semipellucida, Nipponaphera |
semiplicata, Haliotis |
| *semiplota, Cypraea |
*semiplota annae, Cypraea |
semirugata, Athleta |
| semistriolatum, Dentalium |
semisulcata, Sigatica |
semitorta, Sassia |
| semperi, Prosimnia |
senegalense, Dentalium |
*senegalensis, Aporrhais |
| senegalensis, Cymbium |
*senegalensis, Marginella |
senegalensis, Nerita |
| senegalensis, Siratus |
senegalensis, Terebra |
sennottorum, Conus |
| senticosus, Phos |
sentix, Latiaxis |
sericata, Tenebrincola |
| *sericea, Oliva |
sericifilum, Epitonium |
serotinus, Cyrtulus |
| serrata, Tibia |
*serresianus, Aporrhais |
*serresianus macandrewae, Aporrhais |
| serriale, Maculotriton |
*serrulifera, Cypraea |
serta, Nassa |
| sertacinctus, Conus |
sertata, Liniaxis |
sertata, Natica |
| setosus, Turbo |
shikamai, Conus |
shinagawensis, Calliostoma |
| shoplandi, Fissidentalium |
sibogae, Conus |
sidelia, Oliva |
| sidenia volvaroides, Oliva |
sieboldi, Haliotis |
sieboldii, Conus |
| signata, Nerita |
signatum, Cyphoma |
significans, Bartschia |
| signum, Siphonalis |
simiae, Polinices |
similis, Cancellaria |
| simplex, Conus |
simulatrix, Adelomelon |
sinense, Cymatium |
| sinensis, Cancellaria |
sinensis, Diminovula |
sinensis, Oxystele |
| sinensis, Pterygia |
sinensis, Rhinoclavis |
singletoni, Conus |
| *sinuatus, Strombus |
sinusigera, Mitra |
smaragdula, Latirolagena |
| smaragdula, Latirus |
smaragdus, Lunella |
smirna, Conus |
| smirnia, Neptunea |
smithi, Distorsio |
smithi, Fulgoraria |
| smithi, Subsimnia |
smithi, Teramachia |
soaresi, Conus |
| socorroensis, Latirus |
solandri, Trivia |
solarioides, Xenophora |
| solaris, Stellaria |
solida, Cancellaria |
*solida, Cellana |
| solida, Hastula |
solida, Mitra |
solida, Nassaria |
| solida, Phasianella |
solidula, Odostomia |
*solidula, Pupa |
| solidum, Dalium |
solitaria, Haminoea |
soluta, Akera |
| sophia, Cymbiola |
sophiae, Mitra |
sordidus, Polinices |
| souliei, Cymbium |
souverbiana, Smaragdia |
souverbii, Colubraria |
| sowerbii, Conus |
sowerbii, Lucapina |
sowerbii, Typhis |
| sowerbyana, Volva |
sowerbyi, Ericusa |
sowerbyi, Typhinellus |
| soyoae, Calliostoma |
sozoni, Conus |
spadicea, Bursa |
| *spadicea, Cypraea |
spadicea, Haliotis |
sparsa, Anachis |
| sparta, Tractolira |
sparverius, Turbo |
*species, Nerita |
| speciosa, Gemmula |
*speciosa, Haliotis |
speciosa, Thais |
| speciosa, Tricolia |
speciosum, Vexillum |
speciosus, Nassarius |
| spectrum, Chicoreus |
spectrum, Conus |
spectrum, Murex |
| spectrum pica, Conus |
spectrum stillatus, Conus |
spengleri, Cabestana |
| spengleri, Cymatium |
spengleriana, Cancellaria |
*sphaerula, Angaria |
| spicata, Oliva |
spicata fuscata, Oliva |
spicata venulata, Oliva |
| spinicinctum, Columbarium |
spinosa, Morula |
*spinosa, Tudicula |
| spinosum, Crucibulum |
spinosus, Latiaxis |
spiralis, Cantharus |
| spiralis, Columbarium |
*spirata, Babylonia |
spirata, Cancellaria |
| spirata, Eglisia |
spirata, Rissoina |
spirata, Vermicularia |
| spiratum, Busycon |
*spirillus, Tudicla |
spirofilis, Conus |
| spirogloxus, Conus |
spirula, Spirula |
spitzbergensis, Colus |
| splendida, Leptadrillia |
splendidula, Oliva |
splendidula, Pyrene |
| splendidulus, Conus |
splendidulus anadema, Conus |
sponsalis nanus, Conus |
| sponsalis sponsalis, Conus |
springeri, Calliostoma |
springeri, Siratus |
| *spurca, Cypraea |
*spurca acicularis, Cypraea |
*spurca cascabullorum, Cypraea |
| *spurca verdensium, Cypraea |
spurius, Conus |
spurius atlanticus, Conus |
| spurius aureofasciatus, Conus |
spurius lorenzianus, Conus |
squalida, Littorina |
| squamata, Haliotis |
squamata, Siliquaria |
squamosa, Haliotis |
| squamosa, Morula |
squamosa, Turbo |
squamosus, Latirus |
| stagnalis, Ellobium |
stainforthi, Chicoreus |
stainforthi, Conus |
| stainforthi, Hexaplex |
stainforthi, Vexillum |
staminea, Pusia |
| staphylaea consobrina, Cypraea |
*staphylaea laevigata, Cypraea |
staphylaea nolani, Cypraea |
| *staphylaea staphylaea, Cypraea |
*stearnsii, Arctomelon |
stearnsii, Terebra |
| steeriae, Chicoreus |
stegerei, Daphnella |
stegeri, Fusinus |
| stellare, Astraea |
stellata, Natica |
stellatus, Conus |
| stellatus, Trochus |
stenogyrus, Turbo |
*stephanti, Vasum |
| stephanucha, Vexillum |
*stercoraria, Cypraea |
stercusmuscarum, Conus |
| stercusmuscarum, Natica |
*stictica, Mitra |
stigmaticus, Conus |
| *stimpsoni, Colus |
stimpsoni, Conus |
*stimpsoni brevis, Colus |
| stocki, Conus |
*stolida brevidentata, Cypraea |
stolida crossei, Cypraea |
| *stolida diauges, Cypraea |
stolida kwajaleinensis, Cypraea |
stolida rubiginosa, Cypraea |
| *stolida stolida, Cypraea |
*storeria, Marginella |
straminea, Terebra |
| stramineus, Conus |
stramineus, Heliacus |
stramineus mulderi, Conus |
| stramineus zebra, Conus |
strangei, Cancilla |
striasquamosa, Favartia |
| striata, Bulla |
striata, Marginella |
striata, Pisania |
| striata, Sconsia |
striatacostata, Rissoina |
striatellus, Conus |
| striatissimum, Buccinum |
striatula, Emarginula |
striatus, Cantharidus |
| *striatus, Conus |
striatus, Jujubinus |
*strigata, Cryptospira |
| *strigata, Marginella |
*strigata, Terebra |
strigatum, Phalium |
| strigilata, Hastula |
strigilata, Terebra |
striolatus, Conus |
| striosa, Rissoina |
strombiformis, Columbella |
strongi, Agatrix |
| stuarti, Boreotrophon |
studeri, Athleta |
stupa, Conus |
| stupella, Conus |
stylata, Hastula |
suavis, Ancilla |
| suavis, Diloma |
subangulata, Minolia |
subcarinata, Calliostoma |
| *subcarnea, Cypraea |
subcostulata, Anachis |
subcylindrica, Truncatella |
| subdistortum, Cymatium |
subdistortum, Negyrina |
subdivisum, Vexillum |
| subdivisum costellaris, Vexillum |
*subintermedius, Ficus |
subnodosa, Adelomelon |
| subrostrata, Triumphis |
subrufa, Pilosabia |
subrufus subrufus, Hipponix |
| subspinosa, Hebra |
subsulcata, Neritodryas |
*subteres, Cypraea |
| subtriplicata, Marginella |
subulata, Olivancillaria |
subulata, Terebra |
| subulatus, Conus |
subulatus, Stilifer |
*subviridis dorsalis, Cypraea |
| *subviridis subviridis, Cypraea |
subviridis vaticina, Cypraea |
succincta, Gelagna |
| succincta, Terebra |
*succincta adusta, Cypraea |
succincta melanesiae, Cypraea |
| *succincta succincta, Cypraea |
succincta succincta persica, Cypraea |
succinea, Haminoea |
| succinea, Terebra |
succinea, Truncatella |
sufflatus, Nassarius |
| suffusa, Lucapina |
suffusa, Trivia |
sugimotonis, Conus |
| sukhadwalai, Conus |
sulcata, Cookia |
sulcata, Oocorys |
| sulcata, Pupa |
sulcata, Pyramidella |
sulcata, Terebralia |
| sulcata, Vanikoro |
sulcata tessellata, Pyramidella |
sulcatus, Conus |
| sulcatus, Planaxis |
sulcatus, Stigmaulax |
*sulcidentata, Cypraea |
| sulcocastaneus, Conus |
sulcosa, Cassis |
sulcosa, Tonna |
| suluense, Vexillum |
summersi, Cypraea |
superba, Gaza |
| superbus, Chicomurex |
superbus, Chicoreus |
superbus, Phyllonotus |
| superbus, Siratus |
supranitidos, Cyclostremiscus |
suratensis, Conus |
| *surinamensis, Cypraea |
surinamensis, Lyria |
suturale, Cerithium |
| suturalis, Drillia |
suturatus sandwichensis, Conus |
suturatus suturatus, Conus |
| swainsoni, Alcithoe |
swainsoni, Conus |
swainsoni, Mitra |
| swainsoni antillensis, Mitra |
swainsoni calva, Alcithoe |
sydneyensis, Conus |
| symbolicum, Campanile |
syracusanus, Fusinus |
