10. 
i: 
Pee 
TM! MN MD 
ma 
Seo ce ee og Gi cna ad 
LYMN ANA. 
. lekithostoma, Reeve, Ann. & Mag. Nat. Hist. 1842. pl. 4. f. 6. 
. Lessoni, Blainville, Dict. Sci. Nat. p. 32. pl. 48. 
. Petiverianus, Ferussac; Reeve, Conch. Syst. pl. 188. f. 7. 
Cochlea Bengalensis, Petiver ; Auricula Petiveriana, Deshayes, 
. plicatus, Ferussac ; Chemnitz, Conch. v. 9. pl. 136. f. 1252. 
Auricula plicata, Deshayes. 
. pyramidatus, Reeve, Ann. & Mag. Nat. Hist. 1842. pl. 4. f. 12. 
. striatus, Reeve, Ann. & Mag. Nat. Hist. 1842. pl. 4. f. 9. 
Auricula scarabeus, Quoy. 
. trigonus, Troshel; Reeve, Conch. Syst. pl. 188. f. 2. 
undatus, Lesson, Voy. de la Coquille, v. 2. pl. 10. f. 6. 
Genus III. CHILINA, Gray. 
ampullacera, Sowerby, Conch. Ilus. f. 3. 
. bulloides, D’ Orbigny, Voy. Amer. mérid. pl. 43. f. 18. 
Dombeyana, Sowerby, Conch. Illus. f. 11. 
Auricula Dombeyana, Lamarck; Lymnaea Dombeyana, Deshayes. 
fluctuosa, Gray, Spicelegia Zool. pl. 6. f. 19. 
Otis fluctuosa, Humphreys. \ &a WheFa 
fluminea, Gray ; Sowerby, Conch. Llus. f. 7. 
Voluta fluminea, Maton; Limneus flumineus, D’Orbigny. 
fluviatilis, Gray; Reeve, Conch. Syst. pl. 189. f. 5. 
gibbosa, Sowerby, Conch. Llus. f. 4. 
major, Sowerby, Conch. Illus. f. 10. 
ovalis, Sowerby, Conch. Illus. f. 6. 
Parchappii, D’ Ordigny ; Sowerby, Conch. lus. f. 8. 
Puelcha, D’ Orbigny ; Sowerby, Conch. Illus. f. 13. 
robustior; Sowerby, Conch. Illus. f. 1. 
Tehuelcha, D’ Orbigny ; Sowerby, Conch. Mus. f. 9. 
tenuis, Gray; Sowerby, Conch. Illus. f. 12. 
Famity V. LYMNAANA, 
Genus I, PLANORBIS, Guwettard. 
P. albus, Miller, Draparnaud, Moll. pl. 1. f. 45-47. 
Pe 
P 
P 
Alexandrinus, Lhrenberg, Roth Moll. Spes. pl. 2. f. 8. 
. anatinus, D’ Orbigny, Voy. Amer. mérid. pl. 45. f. 17-20. 
. Andecolus, D’ Orbigny, Voy. Amer. mérid. pl. 44. f. 1-4. 
ad P:evomphatus. 
b P:glcther yyy. 
