Rapa, Klein. . |) 
Rapana, Schum. II 
Rapella, Swn. II 
Raphanistes, Montf. III 
Raphaulus, Pfr. ru! 
Raphiellus, Pfr. IIl 
Raphistoma, Hall.. II 
ch co eli 
Raphitoma, Bell. II 
Rapum, Swn. A 
Raulinia, Mayer. TF 
Ravenia, Crosse. DLE 
Raynevallia, Ponzi. II 
Realia, Gray. II 
Recluzia, Petit. . II 
Redonia, Rouault.. III 
Registoma, Van Hass. II 
Reineckia, Bayle. . II 
Reinia, Kobelt. . TTT 
Remondia, Gabb. Ill 
Renea, Nevill. II 
Reniella, Swn. ELE 
Rensseleyia, Hall. . III 
oe 66 IGE 
Requienia, Math. III 
Resania, Gray. III 
Reticularia, M’Coy. III 
Retinella, Shutt. Iil 
Retzia, King. III 
Revoilia, Bourg. II 
Rexithzer us,Conr.. III 
Rhabdoceras, Hauer. _ II 
Rhabdoconcha, Gem. II 
Rhabdopleura, Kon. II 
Rhabdotus, Albers. III 
Rhachidoglossa. III 
Rhachis, Albers. LE 
Rhacoceras, Hyatt. II 
Rhacodoris, Mérch. II 
73 ce II 
Rhagada, Albers. Ill 
Rhegostoma, Agass. II 
Rheinhardtia, Bott. IIT 
Rhinocantha, H.&A.A. II 
Rhinoclavis, Swn.. II 
Rhinodomus, Swn. II 
INDEX 
PAGE | 
118 | Rhinomya, A. Ad.. III 
116 Rhinus, Aloers. . IEE 
118 Rhiostoma, Benson. II 
203 Rhizochilus, Steens. II 
281  Rhizoconus, Morch. II 
50 | Rhodea, H. & A. Ad. III 
219 | Rhodonyx, Fischer. IIT 
223  Rhodope, Kolliker. iG 
168 | “¢ i IIl 
160 Rhodostoma, Swn. III 
241 Rhomboides, Blainv. III 
18 Rhynchocheila, Shiittl. II 
207 | Rhyncholithes, F.-B. I 
280 Rhynchomya, Agass. III 
922 Rhynchonella, Fisch. II 
231 Rhynchonellide. III 
280 Rhynchonellina, Gem.III 
82 Rhynchopora, King. III 
75 | Rhynehopterus,Meek.III 
247 Rhynchora, Dalman. III 
278 | Rhynchorthoceras. III 
280  Rhynchospira, Hall. III 
310  Rhynchostreon,Bayle.II1 
316 | Rhynchotrema, Hall. III 
200  Rhynobolus, Hall. . III 
159 Rhysota, Albers. Ill 
320  Rhytida, Albers. III 
23 | Rhytiphorus, Meek. III 
324 | Ribeiria, Sharpe. TET 
285 | Ricinula, Lamarck. II 
170 | Rictaxis, Dall. . II 
71 | Rictoeyma, Dall. .. Til 
233 | Rillia, Mun.-Chal. III 
307 | Rimella, Agassiz. . II 
3 | Rimula, Defrance.. II 
345 | Rimula, Lowe. III 
49 Rimularia. : II 
77 | Rimulus, d’Orbigny. TE 
8371 | Ringicula, Deshayes. II 
31d | Ringiculine. wale II 
42 | Ringinella, ad’ Orbigny. II 
280 Risella, Gray. oe AE 
70 | Rissoa, Freminyille. II 
105 | : 5 IbE 
249 | Rissoella, Gray. Il 
152 | Rissoellide. . II 
