PERISTOMATA. 191 
5. V. piscinalis, Ferussac; Blainville, Malac. pl. 34. f, 4. 
Le porte plumet, Geoffroy ; Helix piscinalis, Gmelin ; 
Turbo cristatus, Poiret ; Cyclostoma obtusum, Turton ; 
Turbo thermalis, var., Dillwyn; Helix fascicularis, Alten. 
6. V. spirorbis, Draparnaud, Moll. p. 49. pl. 1. f. 32, 33. 
Genus IJ. PALUDINA, Lamarck, 
1. P. abbreviata, Michaud, Comp. Drap. p. 98. pl. 15. f. 52, 53. 
2. P. achatina, Lamarck; Sowerby, Genera of Shells, f. 1. 
Helix fasciata, Dillwyn; Cyclostoma achatinum, Draparnaud ; 
Nerita fasciata, Miiller. 
3. P. acuta, Deshayes; Drapamaud, Moll. pl. 1. f. 23. 
Cyclostoma acutum, Draparnaud ; Paludina stagnorum, Turton. 
4. P. altalis, Ravenal; Jay’s Cat. of Shells, p. 64. 
5. P. anatinum, Deshayes, Anim. sans vert. v. 8. p. 521. 
Bulimus anatinus, Poiret ; Cyclostoma anatinum, Draparnaud. 
6. P. andecola, D’ Orbigny, Voy. Amer. mérid, pl. 47. f. 13. 
7. P. australis, D’ Orbigny, Voy. Amer. mérid. pl. 48. f. 4-6. 
8. P. Bengalensis, Bowdich, Elem. Conch. pl. 9. f. 15. 
Paludina elongata, Swainson. 
9. P. bicarinata, Desmoulins, Michaud, Comp. Drap. pl. 15. f. 48, 49. 
10. P. bicolor, Sowerby, Tankerville Cat. App. p. 10. no. 1070. 
11. P. brevis, Michaud; Draparnaud, Moll. pl. 13. f. 2, 3. 
Cyclostoma breve, Draparnaud. 
12. P. Bulimoidea, Michaud; Draparnaud, Moll. pl. 16. f. 54, 55. 
13. P. Bulimoides, Lamarck; Olivier, Voy. Levant, pl. 31. f. 6. 
Cyclostoma Bulimoides, Olivier. 
14. P. charrana, D’ Orbigny, Voy. Amer. mérid. pl. 75. f. 1, 2. 
15. P. Cumingii, D’Orbigny, Voy. Amer. mérid. pl. 47. f. 14-16. 
16. P. culminea, D’ Orbigny, Voy. Amer. mérid. pl. 47. f£.17, 21. 
17. P. cylindrica, Parreys, Jay’s Cat. of Shells, p. 64. 
18. P. decisa, Say, Amer. Conch. pl. 10. f. 1. 
Paludina ponderosa, jun., Deshayes. 
19. P. diaphana, Michaud ; Draparnaud, Moll. pl. 15. f. 50, 
20. P. dissimilis, Say; Jay’s Cat. of Shells, p. 64. 
21. P. doliaris, Gould, Pro. Boston Soc. Nat. Hist. 1843. 
22. P. erosa, Ziegler ; Jay’s Cat. of Shells, p. 64. 
23. P. Ferussacina, Desmoulins, Cat. Moll. de la Gironde, p. 27. 
24. P. fusea, D’ Orbigny, Voy. Amer. mérid. pl. 75. f. 18-15. 
a PALUDOMUS. Undatus. 
