Myrizus minimus, Poli., . . 
MyurELLa (Sect.) (#)2 0 7. 
Nassa (G) voyez Cyclonassa. . 
— azorica, Dautzenberg . , 
— cCoralligena, Pallary. 
corniculum, Olivi 
—  denticulata, A. Adams . 
—  Ferussaci, Payraudeau . 
— granum, Lamarck . . . 
— incrassata, Müller . . . 
— Jlimata, Chemnitz 
—  mutabilis, Linné , . . . 
— pygmaea, Lamarck. . . 
— reticulata, Linné. . 
— semistriata, Brocchi . . 
Narica Dillwyni, Payraudeau. 
— flammulata, Requien . . 
— Guillemini, Payraudeau. 
— hebraea, Martyn., . 
— intermedia, Philippi . 
— intricata, Donovan , 
macilenta, Philippi. . 
—  Rizzae, Philippi. . . . . 
—  variabilis, Recluz. . . 
—  vittata, Gmelin, , . . . 
NEOSUBULINA (nov. G.) 
Nesis prima, Monterosalo. . . 
NopuLus (S.G.) voyez Rissoa . 
NucuLa aegeensis, Forbes. . . 
—  nitida, G. B. Sowerby 
— nucleus, Linné. , ... 
— sulcata, Bronn. . . .. 
OciNEBRA erinacea, Linné. . . 
—  Hanleyi, Dautzenberg, . 
OGINEBRINA corallina, Scacchi, 
—  Edwardsi, Payraudeau . 
—  Nicolaï, Monterosato , . 
Ovosromra acuta, Jeffreys. 
—  conoidea, Brocchi 
—  conspicua, Jeffreys. . . 
— decussata, Montagu . . 
— doliolam, Philippi . . 
NAN 
283 
282 
283 
283 
283 
340 
339 
329 
940 
341 
Oposromra elegans,Monterosato 
—  excavata, Philippi . . 
—  fusulus, Brocchi 
— ‘gracitis, Philippi . ”. 
— indistincta, Montagu . 
— dJeffreysi, B. Dautz. et 
Dol OS ete : 
—  dJeffreysiana, Seguenza . 
—  modiola, Monterosato, . 
—  monozona, Brusina, . . 
—  plicata, Jeffreys . . . 
—  polita, Bivona père. . . 
—  rissoides, Hanley. . . , 
—  scalaris, Philippi. . . 
—  striata, Philippi . 
—  unidentata, Montagu . . 
ORANIA nov SG) EME 
Oscaniopsis Amboinei, Vays- 
SIGNE. 12 SDAMEMFEENNNE 
OsTREs angulata, Lamarck . . 
COChIE Ar MP ONE MANN 
— lamellosa, Brocchi,, . . 
—  stentina, Payraudeau. , 
OvuLa carnea, Poiret, . . .. 
— spelta Linné . , ? .. . 
PanNpora inaequivalvis, Linné. 
ParonicerASs sternale, v. Buch* 
PATELLA aspera (Lamarck) Phi- 
—  caerulea, Linné. . . . . 
—  ferruginea, Lamarck . . 
— lusitanica, Gmelin . .. 
—  safiania, Lamarck 
PEctTEN Jacobaeus, Linné , . . 
— maximus, Linné, . 
PEcTuNGuLUS bimaculatus, Poli 
—1'pilôsus,; LINnÉCIMNNe 
— violacescens, Lamarck . 
PELTA corondta : ; . . .. 
PeRINGIA Mabillei, Bourguig. . 
—  obeliseus, Paladilhe. . 
—  pyramidalis, Bourguignat 
PERRONA [SECT) EMEA : 
PETRIcOLA lithophaga, Retzius. 
98) 
Bb) 
380 
176 
326 
9326 
326 
31 
404 
