[Mycetopinae. 



VI 



Pisidium.] 



Mycetopinae 186. 

 Mycetopus Orb. 186. 

 Myidae 17. 

 Myllita Orb. 132. 

 Myochama .Stutchbury. 30. 

 Myoconcha Orb. 201. 

 Myopara Lea. 194. 

 Myrina H. A. Ad. 193. 

 Myrtea Turt. 124. 

 Mysca Turt. 143. 

 Mysella Aug. 53. 

 Mysia Gray. 50. 

 Mysia Leach. 129. 

 Mytilicardia Blvll. 141. 

 Mytilicardita Ant. 141. 

 Mytilidae 190. 

 Mytilimeria Conr. 24. 

 Mytilina Cantr. 200. 

 Mytilinae 190. 

 Mytilomya Cantr. 201. 

 Mytilns L. 190. 

 Mytulus Roud. 190. 



Naja Sw. 143. 

 Naidea Sw. 143. 

 Navea Gray. 4. 

 Navicula Blvll. 211. 

 Neaera Gray. 26. 

 Neilo H. A. Ad. 227. 

 Netastomella Crptr. 5. 

 Niaea Sw. 143. 

 Nicania Leach. 136. 

 Noetia Gray. 216. 

 Novaculina Bens. 15. 

 Nncinella Wood. 227. 

 Nucula Lm. 221. 

 Nucidana Link. 221. 

 Nuculidae 221. 

 Nuculina Orb. 227. 

 Nuculocardia Gib. 194. 

 Nux Ilumpb. 105. 



o. 



Obovaria Rfq. 143. 

 Odoncinetus Cost. 24. 

 Odontocincta Agas. 24. 

 Oedaliua Crptr. 53. 

 Omala Schmch. 43. 

 Omphaloclathrum Klein. 84. 

 Orbicula Cuv. 255. 

 Orbicula Sow. 255. 

 Orbiculidae 255. 

 Orbiculoidea Orb. 255. 

 Orbiculus Mhlfld. 88. 

 Orthonymus Agas. 143. 

 Osteodesma Blvll. 24. 

 Osteodesma Dsb. 23. 

 Ostrea L. 245. 

 Ostreidae 245. 

 Ostreum Adans. 245. 

 Oxyperas Mörch. 34. 



P. 



Pachytos Defr. 238. 

 Pallinm Mart. 227. 



Pandora Brng. 28. 

 Pandora Mhlfld. 235. 

 Pandorina Scace. 23. 

 Panopaea Menard. 16. 

 Paphia Boit. 65. 

 Paphia Roissy. 138. 

 Paphiinae 65. 

 Papyridea Sw. 117. 

 Papyrina Mörch. 33. 

 Paralellipipedum Klein. 217. 

 Parapholas Conr. 5. 

 Parcmbola Rom. 77. 

 Parthenope Scace. 134. 

 Patro Gray. 241. 

 Patularia Sw. 176. 

 Paxyodon Bk. 18. 

 Paxyodon Schmch. 189. 

 Pecchiolia Mengh. 24. 

 Pecten Müll. 227. 

 Pectinacea 210. 

 Pectinidae 227. 

 Pectimculina Orb. 220. 

 Pectuncnlus Lm. 218. 

 Pedalion Soland. 206. 

 Pediim Brug. 241. 

 Pelecypoda 1. 

 Pelopia H. Ad. 23. 

 Peloris Poli. 245. 

 Pelvis Mhlfld. 124. 

 Penicillus Brng. 9. 

 Penitella Conr. 5. 

 Pera Leach. 109. 

 Perastarte Conr. 138. 

 Periploma Rang. 23. 

 Periploma Schmch. 22. 

 Perlamater Schmch. 204. 

 Perna Adans. 195. 

 Perna Brug 206. 

 Perna Okeu. 198. 

 Perna Schmch. 190. 

 Peronaeoderma Blöich. 43. 

 Personaea Poli. 43. 

 Petricola Lm. 94. 

 Petricolidae 92. 

 Phacoides Blvll. 124. 

 Pharella Gray. 12. 

 Pharetra Bolt. 256. 

 Pharinae 12. 



Pharus (Leach) Gray. 12. 

 Phaseolicama Val. 200. 

 Pholadacea 1. 

 Pholadidae 1. 

 Pholadidea Turt. 4. 

 Pholadinae 1. 

 Pholadomya Ang. 120. 

 Pholadomya Sow. 26. 

 Pholadopsis Conr. 5. 

 Pholas Klein. 195, 

 Pholas L. 1. 

 Pholeobia Leach. 15. 

 Pholidea Sw. 4. 

 Phylloda Schmch. 43. 

 Pinctada Bolt. 204. 

 Pinna L. 208. 

 Piunaria Brown. 208. 

 Pisidium Pfr. 109. 



