Nassa fraterculus Dunker 
*Nassa gemmulifera A. Adams 
Nassa globosa (Quoy u. Gaimard 
(Buecinum). 
*Nassa inerassata Ström (Buceinum) . 
*Nassa japonica A. Adams . 
Nassa japonica Lischke 
*Nassa japonica Reeve 
*Nassa mutabilis Linng (Bucemum) . 
*Nassa pieta Dunker 
Nassa plebeeula Gould . 
*Nassa sufflata Gould 
*Nassa suturalis Lamarck (Buccinum) 
*Natica bicolor Philippi . 
Natica bicolor Schrenck 
* Natica clausa Broderip u. Sowerby . 
Natica clausa Var. Middendorff, Schrenck . 
Natica janthostoma Deshayes 
Natica Lamarckiana Recluz 
Natica robusta Dunker . 
* Nautilus Pompilius Linne . 
* Neptunea antiqua Linne (Murex) Var. A. Adams 
Neptunea arthritica Valenciennes 
(Fusus) 
*Neptunea Cumingi Crosse . 
*Neptunea fornicata Gray (Fusus) Var. A. Adams 
Nerita albieilla Linne 
Nerita erythrea Mus. Par. 
Nerita japonica Dunker. 
*Nerita litoralis O. Fabrieius . 
* Nerita litorea ©. Fabrieius 
Nerita marmorata Reeve 
Nerita pica Gould . 
Nerita venusta Dunker . 
Neritina melaleuca Martens 
Oliva mustelina Lamarck. 
*Oliva seripta Lamarck . 
*Ostrea arborea Chemnitz 
*Ostrea borealis Jay. 
Ostrea denselamellosa Lischke 
188 
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ou 
' * Patella 

*ÖOstrea edulis Linne. 
Ostrea gigas Thunberg. 
| *Ostrea hippopus Lamarck . 
Östrea japonica Gmelin . 
Ostrea Laperousii Schrenck 
Östrea lima Linne 
Ostrea malleus albus Chemnitz 
*Ostrea parasitica Gmelin 
Ostrea rivularıis Gould. . . 176. 
Ostrea Talienwhanensis Crosse 
*Patella (Acmaea) aeruginosa Middendorff . 
* Patella affınis Reeve 
Patella amoena Say. 
Patella amussitata Reeve. 
* Patella 
* Patella 
Patella 
Patella 
* Patella 
Patella 
* Patella 
Patella 
* Patella 
argentata Gray 
articulatarReevers.ı Per: 
australis Lamarck . 
Clealandi Sowerby . 
(Acmaea?) elegans Philippi . 
elypeus Brown . 
coerulea Linne . 
conulus Dunker 
cretacea Reeve . 
cuprea Reeve 
* Patella 
Patella 
* Patella 
Patella 
Patella 
Patella nigro-lineata Reeve. 
Patella pallida Gould 
*Patella parva da Costa . 
grano-striata Reeve 
(Acmaea?) grano -striata Schrenck 
grata Gould. 
Lamanonii Schrenck 
lanx Reeve . 
* Patella paumotensis Gould 
Patella pentagona born 
Patella saccharina Linne. 
*Patella scutellaris Blainville . 
Patella tessellata Müller 
Patella testudinalis Müller. 
Patella testudinaria groenlandica Chemnitz. 
Patella testudinaria Müller 
174. 
108. 
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