DESCRITTI DA F. SACCO 



197 



JRustular-la, p. 117. 

 Pustularia cicercula, p. 117. 



Id. duclosiaiia, p. 117. 



Id. laoviappcDaiiiica, p. 117. 



Pycnodoiita var. bisinipressa, p. 138. 



Id. Brongniarti, p. 138. 



Id. clypeata, p. 138. 



Id. caUifera, p. 136. 



Id. cochlear, p. 138. 



Id. var. naviciilaris, p. 138. 



Id. var. planulata, p. 138. 



Id. Qneteleti, p. 138. 



Id. var. rostrata, p. 139. 

 PYRAMIDELLIDAE, p. 108. 

 Pyramidella var. laeviuscula, p. 108. 



Id. plicosa, p. 108. 



r»>'rslsous, p. 109, 110. 

 Pyrgiscus biliueatus, p. 110. 



Id. columnaris, p. 110. 



Id. mioexreticulatus, p. 110. 



Id. percostatorutus, p. 110. 



Id. pyrg-ostvloides, p. 110. 



Id. nifus, p. 109. 



Pyrgolampros plicatulus, p. 109. 

 Pyrgolidium internoduluin, p. 109. 

 Pyrgostelis, XII (iion A7), p. 4, 6. 

 Pyrgostelis, p. 109, 110. 

 Pyrfiostelis bllineata, p. 110. 



Id. columnavis, p. 110. 



Id. mioexreticulata, p. 110. 



Id. percostatoriifa, p. 110. 



Id. pyrgostyloideSj p. 110. 



Id. TU fa, p. 110. 



Pyrgostylus Lanciae, p. 110. 

 Pyi'gulina, p. 109. 

 Pyrgulina casta, p. 109. 



Id. chrysalis, p. 109. 



Id. interstincta, p. 109. 



Id. varioninta, p. 109. 



Pyrula condita, p. 101. 



Id. elegans, p. 101. 



Id. pyruloides, IV, p. 53. 



Id. subelegans, p. 101. 



Id. undata, V^, p. 106. 



F'ythlopsis, p. 132. 

 Pythiopsis bormidiana, p. 132. 



Id. ovata, p. 132. 



RADULIDAE, p. 147. 

 nartoila, p. 38. 

 Ranella var. acutinodosa, p. 39. 



Id. Bellardii, p. 39. 



Id. consobrina, p. 39. 



Id. var. contiguevaricata, p. 39. 



Id. elongata, p. 38. 



Id. var. fossilis, p. 40. 



Id. gigantea, p. 38, 39. 



Id. var. granosoparva, p. 40. 



Id. var. latevaricata, p. 39. 



Id. Lessonae, p. 39. 



Id. mai'ginata, p. 40. 



Id. Michaudi, p. 40. 



Id. Michelottii, p. 40. 



Id. var. miocenica, p. 39. 



Id. var. mioquinqueseriata, p. 39. 



Id. multigranosa, p. 39. 



Ranella nodosa, p. 39. 



Id. var. nodosissima, p. 39. 



Id. var. pertuberculifera, p. 39. 



Id. var. quadricostata, p. 39. 



Id. reticularis, p. 39. 



Id. var. spinulosa, p. 39. 



Id. var. subauodosa, p. 39. 



Id. tuberosa, p. 39. 



Id. var. turritoreticularis, p. 39. 

 Ftatiularln, p. 38. 

 Ranularia var. angulata, p. 38. 



Id. clavator, p. 38. 



Id. heptagoua, p. 38. 



Rapana laxecarinata, p. 33. 

 Rapelln pseadopajìi/ racea, III, p. 197. 

 Raphitoma, //, p. 248. 



Id. angulifera, p. 54. 



Id. Athenais, II, p. 116. 



Id. attenuata, p. 66; II, p. 317. 



Id. Calandrelli, p. 54. 



Id. clathrata, II, p. 294. 



Id. var. compressicostata, p. 56. 



Id. var. convexiuscula, p. 56. 



Id. distiiu/ueiida, II, p. 116. 



Id. harpula, p. 56; //, p. 322. 



Id. liispidula, p. 55; ÌI, p. 300. 



Id. inaequicostata, p. 54. 



Id. Jeffreysi, p. 54. 



Id. nebula, p. 56. 



Id. plicatella, p. 56. 



Id. var. pliocostatissima, p. 55. 



Id. var. pliocostulatissima, p. 56. 



Id. var. pliominima, p. 56. 



Id. var. pliosubcancellata, p. 55. 



Id. var. pliospiralata, p. 56. 



Id. var. pliosulcatula, p. 56. 



Id. pulclira, p. 54. 



Id. Testae, p. 56. 



Id. turgida, p. 56. 



Id. vulpecula, p. 56; //, p. 282. 



Rliyncholites acutus, p. 9, 10. 



Id. Allionii, p. 8, 9. 



Id. eogassiuensis, p. 10. 



Id. Formae, p. 8, 9, 10. 



Id. Paronae, p. 9. 



Id. var. percrassa, p. 8. 



Id. Rovasendao, p. 8. 



Id. simplex, p. 8. 



Id. subAllionii, p. 8, 9. 



Rhynocantha, p. 18. 

 Ricinula calcarata, III, p. 185. 

 Rimolla apenninensis, p. 114. 



Id. decussata, p. 114. 



Id. integra, p. 114. 



Rincoliti, p. 7. 

 Ringicula Bonellii, p. 110. 

 Ringiculella var. acutior, 110. 



Id. auriculata, p. 110. 



Id. var. exilis, p. 110. 



Id. var. gigantula, p. 110. 



Id. var. intermedia, p. 110. 



Id. var. iuvenilis, p. 110. 



Id. var. laevigata, p. 110. 



Id. var. major, p. 110. 



Id. var. marginata, p. 110. 



