 Sabinella bonifaciae EULIMIDAE |
 Saccella commutata NUCULANIDAE |
 Saccostrea commercialis OSTREIDAE |
 Saccostrea cucullata OSTREIDAE |
 Saxicavella jeffreysi HIATELLIDAE |
 Scacchia oblonga LASAEIDAE |
 Scaeurgus unicirrhus OCTOPODIDAE |
 Scaphander gracilis CYLICHNIDAE |
 Scaphander lignarius CYLICHNIDAE |
 Scaphander punctostriatus CYLICHNIDAE |
 Schilderia achatidea achatidea CYPRAEIDAE |
 Scintilla rotunda GALEOMMATIDAE |
 Scissurella costata SCISSURELLIDAE |
 Sclerodoris tuberculata DORIDIDAE |
 Scrobicularia cottardi SCROBICULARIIDAE |
 Scrobicularia plana SCROBICULARIIDAE |
 Scrobicularia rubiginosa SCROBICULARIIDAE |
 Scutopus robustus SCUTOPIDAE |
 Scyllaea pelagica SCYLLAEIDAE |
 Seila trilineata CERITHIOPSIDAE |
 Semele striata SEMELIDAE |
 Semeloidea geoffroyi LEPTONIDAE |
 Sepia elegans SEPIIDAE |
 Sepia officinalis SEPIIDAE |
 Sepietta oweniana SEPIOLIDAE |
 Septifer forskali MYTILIDAE |
 Serpulorbis arenaria VERMETIDAE |
 Setia aartseni RISSOIDAE |
 Setia alboranensis RISSOIDAE |
 Setia amabilis RISSOIDAE |
 Setia ambigua RISSOIDAE |
 Setia anselmoi RISSOIDAE |
 Setia antipolitana RISSOIDAE |
 Setia bruggeni RISSOIDAE |
 Setia globulinus RISSOIDAE |
 Setia kuiperi RISSOIDAE |
 Setia lacourti RISSOIDAE |
 Setia levantina RISSOIDAE |
 Setia maculata RISSOIDAE |
 Setia microbia RISSOIDAE |
 Setia pulcherrima RISSOIDAE |
 Setia scillae RISSOIDAE |
 Setia sciutiana RISSOIDAE |
 Setia slikorum RISSOIDAE |
 Setia turriculata RISSOIDAE |
 Similipecten similis PROPEAMUSSIIDAE |
 Similiphora similior TRIPHORIDAE |
 Similiphora triclotae TRIPHORIDAE |
 Simnia nicaeensis OVULIDAE |
 Simnia purpurea OVULIDAE |
 Sinezona cingulata SCISSURELLIDAE |
 Sinum bifasciatum NATICIDAE |
 Siphonaria crenata SIPHONARIIDAE |
 Siphonaria pectinata SIPHONARIIDAE |
 Skenea catenoides TURBINIDAE |
 Skenea divae TURBINIDAE |
 Skenea pelagia TURBINIDAE |
 Skenea serpuloides TURBINIDAE |
 Skeneoides digeronimoi TURBINIDAE |
 Skeneoides exilissima TURBINIDAE |
 Skeneoides jeffreysii TURBINIDAE |
 Skeneopsis planorbis SKENEOPSIDAE |
 Skeneopsis sultanarum SKENEOPSIDAE |
 Smaragdia souverbiana NERITIDAE |
 Smaragdia viridis NERITIDAE |
 Smaragdinella algirae SMARAGDINELLIDAE |
 Solatisonax alleryi ARCHITECTONICIDAE |
 Solatisonax bannocki ARCHITECTONICIDAE |
 Solecurtus multistriatus SOLECURTIDAE |
 Solecurtus scopula SOLECURTIDAE |
 Solecurtus strigilatus SOLECURTIDAE |
 Solemya togata SOLEMYIDAE |
 Solen marginatus SOLENIDAE |
 Soletellina subradiata PSAMMOBIIDAE |
 Spaniorinus reconditus GALEOMMATIDAE |
 Sphenia binghami MYIDAE |
 Sphenia rueppellii MYIDAE |
 Spiricella unguicula UMBRACULIDAE |
 Spirolaxis clenchi ARCHITECTONICIDAE |
 Spirolaxis lamellifer ARCHITECTONICIDAE |
 Spirotropis modiolus DRILLIDAE |
 Spirula spirula SPIRULIDAE |
 Spisula elliptica MACTRIDAE |
 Spisula solida MACTRIDAE |
 Spisula subtruncatula MACTRIDAE |
 Spondylus gaederopus SPONDYLIDAE |
 Spondylus groschi SPONDYLIDAE |
 Spondylus gussoni SPONDYLIDAE |
 Spondylus multisetosus SPONDYLIDAE |
 Spondylus spinosus SPONDYLIDAE |
 Spurilla neapolitana AEOLIDIIDAE |
 Sticteulima jeffreysiana EULIMIDAE |
 Sticteulima lentiginosa EULIMIDAE |
 Stomatella impertusa STOMATELLIDAE |
 Stramonita haemastoma MURICIDAE |
 Striarca lactea NOETIDAE |
 Strobiligera brychia TRIPHORIDAE |
 Strobiligera flammulata TRIPHORIDAE |
 Strombus mutabilis STROMBIDAE |
 Strombus persicus STROMBIDAE |
 Styliola subula CAVOLINIIDAE |
 Stylotrochus marshalli EPITONIIDAE |
 Stylotrochus tuberatus EPITONIIDAE |
 Syphonota geographica APLYSIIDAE |
 Syrnola cinctella PYRAMIDELLIDAE |
 Syrnola fasciata PYRAMIDELLIDAE |
 Syrnola lendix PYRAMIDELLIDAE |
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