DESCRITTI DA F. SACCO 



193 



Ostrea Queteleti, p. 138. 



Id. var. rostrata, p. 139. 



Id. saceellns, p. 137. 



Id. statioUoruiu, )). 13G. 



Id. var. undulata, p. 137. 



Id. ventilabrum, p. 135. 



Ostreola appenninica, p. 137. 



Id. Forskali, p. 137. 



Id. obliquata, p. 137. 



Id. paucicostata, p. 138. 



Id. pì-estentiìia, p. 137. 



Id. jìvoplicatula, p. 138. 



Id. saccellus, p. 137. 



F»aj2;odulji. p. 25. 

 Pagodula squamulata, p. 25. 



Id. var. subacariiiata, p. 25. 



Id. vaginata, p. 25. 



Id. varicosissima, p. 25. 



Palaeotheutidac, p. 10. 

 Palliohim, p. 145. 

 Parellelepipedum Isseli, p. 153. 



Id. kurracliccuse, p. 153. 



Id. rusticum, p. 153. 



F»arllieninii, p. 109. 

 Partlieniua clirysalis, p. 109. 



Id. intcrstiucta, p. Iu9. 



Parvamussium, p. 145. 

 Parvamussium diiodccimlanifllatum, 145. 

 Parvicardium distingueuduiii, p. 159. 

 Parvisiplio, p. 34. 

 F»ai:'vocliIam> s, p. 145. 

 Parvoclilamys oolaevis, p. 145. 

 PATELLIDAE, p- 132. 

 Patella pyramidalis, p. 132. 



Id. Rovasendae, p. 132. 



PECTINIDAE, p. 140. 

 Pecten var. angulocostata, p. 146. 



Id. arcuatus, p. 141). 



Id. bellicostatus, p. 141. 



Id. hiarritzensis, p. 141. 



Id. Boucheri, p. 144. 



Id. var. deperdita, p. 146. 



Id. var. fallax, p. 146. 



Id. glaber, p. 144. 



Id. Gravasi, p. 141. 



Id. Meissonieri, p. 140. 



Id. miocenicus, p. 142. 



Id. ornatus, p. 141. 



Id. parisiensis, p. 141. 



Id. proteus, p. 144. 



Id. Ramondini, p. 142. 



Id. revolutus, p. 146. 



Id. var. stricta, p. 146. 



Id. subclavatuSj 144, 145. 



Id. subdiscors, p. 144. 



Id. subtripartitus, p. 141. 



Id. sulcatus, p. 141, 144. 



Id. Thorenti, p. 141. 



Id. tripartitus, p. 141, 143. 



Id. Venetorum, p. 144. 



Id. ventilabrum, p. 143. 



PECTUNCULIDAE, p. 154. 

 Pectunculiiia scalar is, p. 155. 

 Id. turgida, p. 155. 



Pectunculus aquitanicus, p. 154. 



Id. bormidianus, p. 154. 



Id. Brongniarti, p. 154. 



Id. dispar, p. 155. 



Id. duplistria, p. 154. 



Id. ffibberulus, p. 154. 



Id. glycimeris, p. 154. 



Id. inaequistria^ p. 154. 



Id. incognitas, p. 154. 



Id. modiolus, p. 153. 



Id. pilosus, p. 154. 



Id. rabdotus, p. 155. 



Peplum var. alternicostata, p. 145. 



Id. var. miopliocenica, p. 145. 



Id. oligopei-costatum, p. 144. 



Id. septemradiatum, p. 145. 



Id. var. triradiata, p. 145. 

 F^eratoton^a. p. 52. 

 Peratotoma var. alternestriata, p. 52. 



Id. elegans, p. 52. 



Id. eriuaceus, p. 52. 



Id. histrix, p. 52. 



Id. inliata, p. 53. 



Id. Leufroyi, p. 53. 



Id. var. ligusticostatissima, p. 52. 



Id. Michaudi, p. 53. 



Id. Montagui, p. 52. 



Id. Philberti, p. 52. 



Id. var. pliocostulatissima, p. 53. 



Id. var. pliocurta, p. 52. 



Id. var. plioloDgiuscula, p. 52. 



Id. var. pliopaucicostata, p. 53. 



Id. var. pliosubacostata, j). 52. 



Id. purpurea, p. 52. 



Id. scalarata, p. 52. 



Id. reticulata, p. 52. 



Id. Tapparonii, p. .^2. 



r*er"i<Jipsaoous. p. 61. 

 Peridipsaccus var. angusta ta, p. 61. 



Id. var. augusticanaliculata, p. 62. 



Id. brugadinus, p. 61. 



Id. Carouis, p. 61. 



Id. var. clausospirata, j». 62. 



Id. derivatus, p. 61. 



Id. eimruoides, p. 61. 



Id. molliauus, p. 61. 



PERNIDAE, p. 149. 

 Perua maxillata, p. 149. 



Id. var. tauroparvula, \). 149. 

 Perotrochus Isseli, p. 132. 

 Perrona bicarinata, p. 49. 



Id. var. bimarginata, p. 49. 



Id. var. couvexoventrosa, p. 49. 



Id. gothica, p. 49. 



Id. var. inermis, p. 49. 



Id. var. magnospinata, p. 49. 



Id. var. pseudangulosa, p. 49. 



Id. semimarginata, p. 49. 



Id. var. servata, p. 49. 



Id. var. spiniferata, p. 49. 



Id. var. subcanaliculata, p. 49. 

 F»er-sioula. p. 92. 

 Persicula cingulata, p. 92. 



Id. clandestina, p. 92. 



Persona Grasi, p; 38. 



25 — E. Sacco. 



