INDEX. 



533 



minutissima, Astarte, 111. 



minutus, Solen (Saxicava), 161. 



MODIOLA, 4, 61. 



modiolina, Gastrochaena, 158. 



raodiolus, Modiola, 62. 



monilifera, Natica, 464. 



MONTACUTA, 5, 95. 



MONTACUTIDJE, 5, 94. 



Montagui, Natica, 467. 



Montagui, Trochus, 307. 



Montagui, Truncatella, 382. 



MUREX, 8, 479. 



Murex, 479. 



rnuricatulum, Cardium, 101. 



muricatus (Trophon), Murex, 481. 



MURICID.E, 8, 475. 



MYA, 5, 165. 



MYAD.E, 5, 164. 



my alts, Anatina, 147. 



MYTILID^E, 4, 57. 



MYTILUS, 4, 58. 



nana, Mangelia (Murex), 502. 



nanus, Murex, 502. 



Nona, 487. 



NATICA, 8, 463. 



navalis, Teredo, 224. 



nebula (Mangelia), Murex, 494, 495. 



neglecta, Littorina, 342. 



NERITID^E, 7. 



NERITINA, 7. 



neritoides, Littorina, 345. 



nigra, Crenella, 63. 



nitens, Trochus, 316, 515. 



nit ens, Venus (Pullastra), 120. 



nitida, Eulima, 450. 



nitida, Kellia (Lepton), 80. 



nitida, Natica, 466. 



nitida, Nucula, 71. 



nitida, Odostomia (Chemnitzia), 415. 



nitidissima (Aclis), Chemnitzia, 447. 



nitidissima, Helix (Truncatella), 386. 



nitidissima, Skenea (Truncatella), 386. 



nitidula, Cylichna (Bulla), 285. 



nitidum, Lepton, 80. 



niveus, Pecten, 54. 



nivosa, Chemnitzia, 448. 



noachina, Puncturella, 255. 



nodosum, Cardium, 101. 



norvegica, Anatina, 142. 



norvegica, Lyonsia (Anatina), 142. 



norvegica, My a (Anatina), 142. 



norvegica (My a}, Panopaea, 162. 



norvegica, Teredo, 224. 



norvegicum, Cardium, 102. 



Norvegicus (Fusus], Murex, 483. 



notata, Odostomia (Chemnitzia), 415. 



nucleus, Corbula, 149. 



nucleus, Nucula, 69. 



NUCULA, 4, 69. 



obliqua (Odostomia], Chemnitzia, 



442. 



ofolongai.(Lutraria), Mya, 167. 

 obsolete, Pecten, 54. 

 obtusa (Cylichna}, Bulla, 285. 

 obtusa, Pandora, 150, 512. 

 OCTOPODID.E, 8. 

 OCTOPUS, 8. 

 Odostomia, 414. 

 opalina, Jeffreysia, 389. 

 opercularis, Pecten, 46. 

 OSTREA, 4, 55. 

 OSTREADJE, 4, 55. 

 OTINA, 6, 294. 

 otis (Velutina), Otina, 295. 

 ? ovata, Corbula, 149. 

 ovata, Venus, 116. 

 OVULA, 8, 507. 



palliata, Littorina, 342. 



pallida (Odostomia}, Chemnitzia, 415, 



521. 



pallida, lanthina, 459. 

 pallidula, Lacuna (Littorina), 349. 

 pallidula, Littorina, 349. 

 pallidula, Nerita (Littorina), 349. 

 PALLIOBRANCHIATA, ACEPHA- 



LA, 4, 10, 20, 35. 

 PALUDIXA, 7. 

 PALUDINID^E, 7. 

 PANDORA, 5, 150. 

 PANOP^A, 5, 162. 

 papyracea (Pholadidea), Pholas, 170, 



papyracea, Pinna, 64. 



parasitica, Ostrea, 55. 



parva, Pholas, 176. 



parva, Rissoa, 355. 



PATELLA, 6, 257. 



PATELLID.E, 6, 251. 



patelliformis, Anomia, 40. 



patula, Littorina, 342. 



patula, Ovula, 507. 



PECTEN, 4, 46. 



pectinata, Pinna, 64. 



PECTINIBRANCHIATA, GASTE- 

 ROPODA, 6, 7, 13, 16. 



PECTINID^E, 4, 45. 



PECTUXCULUS, 4, 68. 



pediculus, Cyprcea, 505. 



PEDIPES, 7, 299. 



pellucida, Patella, 257. 



pellucidus, Mytilus, 58. 



pellucidus, Solen, 154. 



PELORID.E, 8, 455. 



perforans, Venus (Pullastra), 1 18. 



perspicua (Coriocella], Lamellaria, 

 468. 



perspicuus, Sigaretus (Lamellaria), 

 468. 



