4311 
4312 
4313 
4314 
4315 
4316 
4317 
4318 
4319 
4320 
4321 
4322 
4323 
4324 
4325 
4326 
4327 
4328 
4329 
4330 
171 
Roissyana, 
Fer., 
653 
Isl. of Mindoro, 
Fer., pi. 104, f. 2, 3. 
Helicostyla Roissyana, Fer. 
“ var., 
Philippines, 
Zool. Proc., 1840, p. 101. 
(1 
Kust. C. C., N. 272, pi. 47,f.l-5. 
ti (t 
Fer., pi. 107,f. 11-13. 
tt if 
Ann. Phil. N. S., 9, p. 412. 
Helix Rossiana, Gray, 
ti tt 
Beck Ind., p. 37. 
tt tt 
Enc. Meth., 2, p. 265. 
rosacea, 
D’Orb., 
Chili, 
D’Orb. Syn., p. 14. 
is Bulimus rosaceus. King. 
rosacea, 
Sowb., 
78 
Ceylon, 
Beech. Voy., pi. 38, f. 2. 
is Helix Juliana, Gray. 
rosacea. 
Jonas, 
833 
Cape G. Hope, 
Wiegm. Arch., 1839, pl.9,f.3,4 
is Helix globulus, Mull. 
rosacea. 
Mull., 
833 
Cape G. Hope, 
Kust. C. C., pi. 55, f. 7, 8. 
is Helix globulus, Miill. 
roscida. 
Stud., 
Germany, 
Rossm., f. 482. 
is Ciausilia nigricans, Pult. 
roseotincta. 
Forbes, 
375 
Oran, 
Ter. Cat., p. 22, pi. 2, f. 16, 17. 
is Helix lanuginosa, Boissy. 
Roseti, 
Mich., 
403 
Canary Islands, 
D’Orb. Can.j p. 62, pl.l,f.32— 34.Theba Roseti, Beck. 
“ var.. 
Helix phalerata, W. et Berth. 
Rossiana, 
Gray, 
653 
Philippines, 
Ann. Phil., n. s., 9, p. 412. 
is Helix Roissyana, Fer. 
rostrata. 
Pfr., 
15 
Cuba, 
Kust. C. C., N. 537, pi. 86,f.3— 5. Helix maiginata, var., Fer. 
rota. 
Brod., 
1047 
Isl. of Siquijor, 
Reeve C. Syst., pi. 167, f. 1-4. 
Carocolla rota, Brod. 
“ var.. 
Philippines, 
Hartm. G., p. 197, pi. 76. 
Gallina rota, Hartm. 
rota. 
P. et Mich., 546 Porto Santo, 
Pot. et Mich. Gall., 1, p. 106 ? 
is Helix Bulvveriana, Lowe. 
rotatoria. 
Busch, 
1023 a Java, 
Phil. Icon., pi. 1, f. 5. 
rotula. 
Lowe, 
566 
Porto Santo, 
Faun. Mad., pi. 6, f. 10. 
Oohthephila rotula. Beck. 
rotundata, var.. 
Fer., 
326 
Lombardy, 
Fer., pi. 79, f. 5. 
is Helix solaria, Menke. 
rotundata, ft 
Nils., 
264 
Styria, 
Nilss., p.31. 
is Helix ruderata, Stud. 
rotundata. 
Miill.. 
266 
Germany, 
Fer., pi. 79, f 2, 3, 4. 
Helicella rotundata. For. 
“ var.. 
Britain, 
Da Costa, pi. 4, f. 15, 16. 
Helix radiata. Da Costa. 
Leach Moll., p. 102. 
Zonites radiatus, Leach. 
Gray Man., p. 165. • 
Zonites rotundatus. Gray. 
Fitz. Verz., p. 99. 
Discus rotundatus, Fitz. 
Beck Ind., p. 9. 
Euryomphala rotundata. Beck. 
Morelet Moll. Port., p. 55. 
Euryomphala rudis. Beck. 
Held in Isis, 1837, p. 916. 
Patula rotundata. Held. 
Rossm., f. 454. 
Helix albella, Linn. 
Flem. B. An., p. 260. 
Helix Turtoni, Flem. 
rubescens. 
Fer., 
Guadaloupe, 
Fer., pi. 9, B, f 3. 
is Snccinea rubescens, Desh. 
rubiginosa. 
Ziegl., 
376 
Germany, 
Rossm., f. 428. 
is Helix sericea, Drap. 
ruderata. 
Stud., 
264 
Switzerland, 
Fer., pi. 79, f. 6. 
Helicella ruderata, Fer. 
“ var.. 
Europe, 
Nilss., p. 31. 
Helix rotundata, 0, Nilss. 
Rossm., f. 455. 
Helix umbilicus, Marklin. 
Fitz. Syst. Verz., p. 99. 
Discus ruderatus, Fitz. 
Beck Ind., p, 9. 
Euryomphala ruderata. Beck. 
Held in Isis, 1837, p. 916. 
Patula ruderata. Held. 
rudis, 
Miihlf., 
891 
Europe, 
Rossm., f 78. 
is Helix arbustorum, Linn. 
rudis, 
Stud., 
364 
Austria, 
Ros.sm., f. 437. 
is Helix pleboja, Drap. 
rufa. 
Lesson, 
166 
New Ireland, 
Voy. Coquille, pi. 13, f. 2. 
Nanina exilis, var.. Beck. 
rufescens. 
Dillw., 
380 
France, 
Kust. C. C., pi. 98, f. 16-18. 
is Helix glabella, Drap. 
