INDEX ALPHABETIQUE 



273 



27 

 28 

 24 

 33 



Murex plicatus, llôrnes 



— rliombus, d'Orbigny 



Murex scalaris, Brocclii 



— sp. ind 



Murex striasformis, Michelotti -c^ 



— sublavatus, Basterot 28 



— — Grateloup 25 



— subulatus, Defrance 33 



MURICID^ 21 



Mya dubia, Peimant 158 



— inivquivalvis, Moiitagu 156 



— pholadia, Montagu 158 



MYAGID^ 155 



Mylioiîates 



MYTILID^ 129 



Mytilus ambiguus, Dilwyii 158 



— corrugatus, Michelotti 133 



— Denisianus, d'Orbignv 129 



— litliophagus, Linné 130 



— marginatus, d'Orbigny 129 



— pusillus, Bruguière 158 



Nacca punctata, Risso 52 



Nassa, Lamarck 34 



Nassa acrostyla, Fischer et Tournouër. . 38 



Nassa ascanias, Brusina 39 



— asperula, Basterot 39 



— Garonis, Brongnart 42 



Nassa conglobata, Brocchi 34 



— Dujardini, Deshayes 36 



— — — 38 



— Falsatii, Tournouër 37 



Nassa gibbosula, Linné 38 



— granularis, Michelotti 39 



— granulata, Brusina 39 



Nassa incrassata, Muller 39 



Nassa intermedia, P^orbes 39 



Nassa Michaudi, Thiollière ;j5 



Nassa mutabile, Brocchi 3q 



— rosacea, Reeve 39 



Natica, Lamarck r^o 



Natica adspersa, Menke 50 



— canrena, Sowerbv. , . r,.> 



— castanea, Meyn 53 



— crassa. Nyst 52 



— cruenta antiqua, M. de Serres. . . 52 



— epigluttina, Matheron 52 



— epiglottina, Michaud 53 



— eximia, d'Eiclnvald 52 



Ancii. II. 



Natica glaucina, Dubois 



— glaucinoïdes, Michelotti, . 



— glaucinoïdes, Pusch. . . 



Natica Iielicina, Brocchi 



Natica hemiclausa. Pusch 



— labella, Grateloup 



NaticA tnillepunctaia, Lamarck. 

 Natica patula, Sowerby 



— protracta, d'Eichwald. . . 



— pseudoepiglottina, E. Sismonda. 



— raropunctata, Sassi 



— Sismondiana, d"Orbigny. . . 



— stercus-muscorum, Philippi. . 



— tigrina, Defrance 



— umbilicosa, K. Sismonda. . 



— varians, Dujardin 



— Volhynia, d'Orbigny. . . . 



NATICIDyE 



Naticites miilepunctatus, Krugger. . 



NAUTILOID.-E 



Nerita canrena, Brocchi 



— jaculator, Millier 



— picta, d'Eiclnvald 



— subpicta, d'Orbigny. . . . 



NERITID.E 



Neritina, Lamarck 



Neritina picta, Ferussac 



Nicania Banksii, Leach 



— striata, Leach 



Nucula, Lamarck 



Nucula margaritacea, Lamarck. . . 



— Nicobarica, M. de Serres. 



— nitida, Defrance 



Nucula nucleus, Linné 



52 

 53 

 52 

 53 

 53 

 53 

 51 

 52 

 53 

 53 

 52 

 52 

 52 

 52 

 53 

 53 

 53 

 52 



Nucula Podolica. d'Orbigny. 



— radiata, Forbes et Hanley. 



Oliva oryza, Costa 



Operculata 



Ortliis detruncata, Philippi. 



— Neapolitana, Philippi. . . 

 Ostracites angustata, M. de Serres. 



— gryphoides, Schlotheim. 

 — ■ longirostris, Goldfuss. . . 



OsTREA, Linné 



Ostrea caudata, Miinster. . 

 Ostrea coarctata, Brocchi. . 

 Ostrea crassissima, Lamarck. 

 Ostrea cristata, Born 



198 



52 



200 



69 



69 



69 



69 



69 



144 



144 



139 



139 



liO 



140 



139 



139 



139 



81 

 248 

 107 

 107 

 113 

 113 

 113 

 111 

 114 

 123 

 113 

 112 



35 



