116 CLASS III. GASTEROPODA. ORDER VI. PULMOBRANCHIATA. 
PL. CXCI. Fig. 6. 
Lymn#a evoneata, Draparnaud, Hist. Moll. Fluv. et Terr., pl. 3. f.3 and 
4. Schubert and Wagner, Supp. to Chemn. Conch., pl. 235. f. 4132 
and 4133. Turton, Manual, p. 122. f. 106. 
Helix octofracta, Pennant. 
Helix peregrina, Dillwyn. 
Bulimus leucostoma, Poiret. 
Lymnea leucostoma, Lamarck. 
Pl. CXCII. Fig. 7. 
LyMN#&A CASTANEA, Sowerby, Genera of Shells, No. 7. Encyclopédie 
Méthodique, pl. 459. f. 1. a, b. 
Physa castanea, Lamarck. 
Pl. CXCII. Fig. 8. 
LyMN2&ZA FONTINALIS, Sowerby, Genera of Shells, No. 7. Chemnitz, 
Conch., vol. ix. pl. 103. f. 877 and 878. 
Bulla fontinalis, Linnzeus. 
Planorbis bulla, Miller. 
Bulimus fontinalis, Bruguiére. 
Turbo adversus, Da Costa. 
Physa fontinalis, Draparnaud. Lamarck. 
Pl. CXCII. Fig. 9. 
LymNn#a RIVALIS, Sowerby, Genera of Shells, No. 7. 
Bulla rivalis, Dillwyn. 
Physa fontinalis, var. Deshayes, 
Pl CXC, Fig s0: 
LymNn&a TURRITA, Sowerby, Genera of Shells, No. 7. Chemnitz, Conch., 
vol. ix. pl. 103. f. 882 and 883. a, b,c. Turton, Manual, p. 128. 
ee Giey, 
Bulla hypnorum, Linneus. 
