Nassa abnormis – synonym of Nassarius reticulatus
Nassa acutior – synonym of Nassarius reticulatus
Nassa aegyptiaca – synonym of Nassarius reticulatus
Nassa bicolorata – synonym of Nassarius reticulatus
Nassa bourguignati – synonym of Nassarius reticulatus
Nassa cancellata – synonym of Nassarius reticulatus
Nassa clodiensis – synonym of Nassarius reticulatus
Nassa coronata – synonym of Nassarius reticulatus
Nassa curta var. B.D.D., – synonym of Nassarius reticulatus
Nassa deformis – synonym of Nassarius reticulatus
Nassa delicata – synonym of Nassarius incrassatus
Nassa deshayesii – synonym of Nassarius incrassatus
Nassa elongatula – synonym of Nassarius pygmaeus
Nassa gratiosa – synonym of Nassarius reticulatus
Nassa incrassata var. elongata – synonym of Nassarius incrassatus
Nassa incrassata var. minor – synonym of Nassarius incrassatus
Nassa incrassata var. varicosa – synonym of Nassarius incrassatus
Nassa interjecta – synonym of Nassarius incrassatus
Nassa intermedia – synonym of Nassarius incrassatus
Nassa isomera – synonym of Nassarius reticulatus
Nassa jousseaumei – synonym of Nassarius incrassatus
Nassa lacunaris – synonym of Nassarius reticulatus
Nassa limicola – synonym of Nassarius reticulatus
Nassa pygmaea var. elongata – synonym of Nassarius pygmaeus
Nassa pygmaea var. evaricosa – synonym of Nassarius pygmaeus
Nassa reticulata var. depicta – synonym of Nassarius reticulatus
Nassa rosacea – synonym of Nassarius incrassatus
Nassa saxatilis – synonym of Nassarius incrassatus
Nassa senegalensis – synonym of Nassarius incrassatus
Nassa tenella – synonym of Nassarius incrassatus
Nassa valliculata – synonym of Nassarius incrassatus
Natica alderi – synonym of Euspira pulchella
Natica alderi var. elata – synonym of Euspira pulchella
Natica alderi var. globulosa – synonym of Euspira pulchella
Natica alderi var. lactea – synonym of Euspira pulchella
Natica alderi var. subovalis – synonym of Euspira pulchella
Natica alderi var. ventricosa – synonym of Euspira pulchella
Natica ampullaria – synonym of Euspira catena
Natica angulata – synonym of Euspira fusca
Natica borealis – synonym of Euspira pallida
Natica brocchiana – synonym of Euspira fusca
Natica castanea – synonym of Euspira catena
Natica catena var. conico-ovalis – synonym of Euspira catena
Natica catenata – synonym of Euspira catena
Natica caurina – synonym of Euspira pallida
Natica compacta – synonym of Euspira fusca
Natica complanata – synonym of Euspira pulchella
Natica fusca – synonym of Euspira fusca
Natica glaucina – synonym of Euspira pulchella
Natica groenlandica – synonym of Euspira pallida
Natica helicoides – synonym of Amauropsis islandica
Natica intermedia – synonym of Euspira pulchella
Natica marochiensis – synonym of Euspira pulchella
Natica monilifera – synonym of Euspira catena
Natica montacuti – synonym of Euspira montagui
Natica montacuti var. albula – synonym of Euspira montagui
Natica montacuti var. conica – synonym of Euspira montagui
Natica montagui – synonym of Euspira montagui
Natica neustriaca – synonym of Euspira pulchella
Natica nitida – synonym of Euspira pulchella
Natica pallida – synonym of Euspira pallida
Natica parvula – synonym of Euspira pulchella
Natica plicatula – synonym of Euspira fusca
Natica poliana delle – synonym of Euspira pulchella
Natica pulchella – synonym of Euspira pulchella
Natica purpurea – synonym of Amauropsis islandica
Natica pusilla – synonym of Euspira pallida
Natica rutila – synonym of Euspira montagui
Natica sordida – synonym of Euspira fusca
Natica squalida – synonym of Euspira montagui
Neaera actoni – synonym of Cardiomya costellata
Neaera ardiniana – synonym of Cuspidaria rostrata
Neaera attenuata – synonym of Cuspidaria rostrata
Neaera cuspidata var. cinerea – synonym of Cuspidaria cuspidata
Neaera cuspidata var. curta – synonym of Cuspidaria cuspidata
Neaera obesa – synonym of Cuspidaria obesa
Neaera renovata – synonym of Cuspidaria rostrata
Neaera sulcata – synonym of Cardiomya costellata
Neomenia carinata carinata – synonym of Neomenia carinata
Neptunia aquitanica – synonym of Troschelia berniciensis
Neptunia berniciensis var. carinata – synonym of Troschelia berniciensis
Neptunia berniciensis var. elongata – synonym of Troschelia berniciensis
Neptunia berniciensis var. major – synonym of Troschelia berniciensis
Neptunia berniciensis var. minor – synonym of Troschelia berniciensis
Neptunia berniciensis var. ventricosa – synonym of Troschelia berniciensis
Neptunia gracilis var. major – synonym of Colus gracilis
Neptunia islandica var. gallica – synonym of Colus islandicus
Neptunia jeffreysiana var. bicolor – synonym of Colus jeffreysianus
Neptunia jeffreysiana var. elongata – synonym of Colus jeffreysianus
Neptunia jeffreysiana var. major – synonym of Colus jeffreysianus
Neptunia jeffreysiana var. minor – synonym of Colus jeffreysianus
Neptunia jeffreysiana var. ventricosa – synonym of Colus jeffreysianus
Neptunia nicolloni – synonym of Colus gracilis
Neptunia pupoidea – synonym of Colus jeffreysianus
Neptunia torra – synonym of Colus jeffreysianus
Nerita canrena – synonym of Euspira catena
Nerita helicina – synonym of Euspira catena
Nerita islandica – synonym of Amauropsis islandica
Nerita rufa – synonym of Euspira montagui
Nicania banksii – synonym of Astarte montagui
Nicania banksii var. globosa – synonym of Astarte montagui
Nicania striata – synonym of Astarte montagui
Noemia valida – synonym of Noemiamea dolioliformis
Notirus irus – synonym of Irus irus
Nucella theobroma – synonym of Nucella lapillus
Nucula bellotti – synonym of Nuculoma tenuis
Nucula compta – synonym of Nucula sulcata
Nucula decussata – synonym of Nucula sulcata
Nucula margaritacea – synonym of Nucula nucleus
Nucula moorei – synonym of Nucula nitidosa
Nucula nitida – synonym of Nucula nitidosa
Nucula nitida var. turgida – synonym of Nucula nitidosa
Nucula nucleata – synonym of Nucula nucleus
Nucula nucleus var. radiata: – synonym of Nucula hanleyi
Nucula philippiana – synonym of Yoldiella philippiana
Nucula polii – synonym of Nucula sulcata
Nucula radiata – synonym of Nucula nucleus
Nucula radiata: – synonym of Nucula hanleyi
Nucula rugosa – synonym of Nucula sulcata
Nucula tenuis – synonym of Nuculoma tenuis
Nucula tenuis – synonym of Yoldiella philippiana
Nucula tenuis var. lucida – synonym of Nuculoma tenuis
Nucula triquetra – synonym of Nucula sulcata
Nucula turgida – synonym of Nucula nitidosa
Nuculana lucida – synonym of Yoldiella lucida
Nuculana tenuis – synonym of Yoldiella philippiana