154 



3950 marmorata, Per., 728 Gibraltar, 



3951 " var., 



3952 matruelis, Sowb., 679 Isl. Mindanao, 



3953 " var., Philippines, 

 3954 



Maugeri, Wood, St. Thomas, 



Mauritiana, Quoy, Isl. of France, 



3955 Mazzullii, Jan, 636 Sicily, 



3956 " var., 

 3957 



3958 

 3959 

 3960 

 3961 

 3962 



3903 



3963 a 



3964 

 3965 

 3966 

 3967 

 3968 

 3969 

 3970 

 3971 

 3972 



3973 



3974 

 3975 



326 

 649 



625 



Brazil, 



Italy, 



Isl. Mindoro, 



Philippines, 



France, 



Nubia, 



648 Nicobar, 



Bahia, 

 729 Malta, 



New Holland, 



New Holland, 

 408 Europe, 

 868 Loo-Choo, 

 990 Lucon, 

 148 Philippines, 

 408 England, 

 586 Lucon, 



Philippines, 



Metcalfei, 

 Michaudi, 



Pfr., 

 Desh., 



var., 



313 Isle of Zebu, 

 406 Teneriffe, 



Porto Santo, 



microdonta, Desh., 792 Seychelles, 



microstoma, 

 Mighelsiana, 

 Mindana, 

 Mindanaensis, 



Lam., 



Pfr., 



Reeve, 



9 



353 

 643 



Cuba, 



Isl. Mindanao, 



Isl. Mindanao, 



Sowb., 643 Philippines, 

 var., Is]. Mindanao, 



Fer., pi. 40, f. 8. 

 Rossm., f. 243. 

 Delessert, pi. 38, f. 4. 

 Zool. Proc., 1841, p. 24. 

 Kust. C. C, pi. 46, f. 10, 11. 

 Wood's Supp, pi. 7, f. 31. 

 Voy. Astrol., pi. 11, f. 10-15. 

 Phil. Sicil., l,p. 126, pi. 8, f. 8, 

 Rossm., f. 295, 296. 

 Kust. C. C., pi. 3, f. 8. 



Beck Ind., p. 44. 

 Mem. Gen., 8, pi. 3, f. 4. 

 Jan Cat., N. 67. 

 Grat. Bord., 11, pi. 4, f. 12. 

 Zool. Proc., 1841, p. 40. 

 Fer., pi. 20, f. 5, 6. 

 Beck Ind., p. 43. 

 Held in Isis, 1837, p. 910. 

 Anton, Verz., p. 34. 

 Fer., pi. 32, B, f. 3, 4. 

 Fer., pr. 445, bis. 

 Fer., pi. 25, f. 11, 12. 

 Voy. Astrol., pi. 9, f. 4-7. 

 Fer., pr. 406. 

 Rossm., f. 565, 566. 

 Zeitsch. Mai., 1845, p. 154. 

 Reeve C. Syst., pi. 163, f. 6. 

 Wood's Supp., pi. 7, f. 42. 

 Rossm., f. 356, c. 

 Fer., pi. 108, f. 2. 

 Zool. Proc., 1841, p. 17. 

 Fer., pi. 104, f. 6, 7. 

 Delessert, pi. 39, f. 3, a, b. 

 Kust. C. C., pi. 49, f. 1-5. 

 Beck Ind., p. 49. 

 Kust. C. C., pi. 97, f. 10-16. 

 Faun. Mad., pi. 6, f. 22. 

 Beck Ind., p. 11. 

 Hartm., G., 1, p. 167. 

 Kust. C. C., pi. 2, f. 6, 7. 

 Kust. C. C., pi. 7, f. 3, 4. 

 Zool. Proc., 1846, p. 110. 

 Reeve C. Syst., pi. 164, f. 8. 

 Hartm. Cast., pi. 42. 

 Reeve C. Syst., pi. 164, f. 8. 



Helicogena marmorata, Fer. 

 Helix solitaria, Prunn. 



is Cylindrella Maugeri, Wood, 

 is Achatina fuliea, Fer. 

 Helix retirugis, Cantr. 

 Helix aspersa, var., Rossmal. 

 Helix crispata, Costa. 

 Helix rugosa, Miihlf. 

 Pomatia Mazzullii, Beck. 

 is Bulimus bilabiatus, Brod. 

 is Helix solaria, Menke. 



Helix brunnea, Sowb. 

 Helicogena melanostoma, Fer. 

 Pomatia melanostoma, Beck. 

 Ccenatoria melanostoma, Held. 

 Helix rugosa, Anton, 

 is Helix haemastoma, Linn. 

 is Bulimus melanostomus. 

 Helicogena Melitensis, Fer. 

 is Bulimus melo, Quoy. 

 is Bulimus melo, Quoy. 

 is Helix variabilis, Drap. 



is Helix Lasallii, Eydoux. 

 is Helix ovum, Valenc. 

 is Helix variabilis, Drap. 

 Cochlostyla metaformis, Fer. 

 Helix ovularis, Menke. 

 Helix mirabilis, var., Fer. 

 Bulimus metaformis, Gray. 

 Cochlostyla metaformis, Pfr. 

 Orthostylus metaformis, Beck. 



Helix bicolor, Lowe. 

 Theba Michaudi, Beck. 

 Obelus Michaudi, Hartm. 

 is Helix unidentata, Chemn. 

 is Helix auricoma, Fer. 



is Helix Mindanaensis, Sowb. 

 Chromoeochlea Mindorana. 

 Helix Mindana, Reeve. 



