WORMS. TESTACEA. 81. Helix. | 529 
Contraria. Shell conic pointed contrary, white with undulate inter- 
rupted brown ftreaks: lip reflected. 
Swammerdam Bibl, nat. tab. 7. fig. UW. 
Chemn. conch. 9. t. 111. f. 938, 939. 
Inhabits 15 lines long: extremely rare. 
Shell polifhed, the very tip black: aperture ovate, with pellucid 
ftreaks, 
Lava. Shell fubcylindrical glabrous contrary barred: lip flightly 
reflected: pillar yellow. 
Lister tab. 33. fig. 31. Knorr Vergn.6. t, 29. f. 3. 
Gualt. test. tab. 4. M? Favan. nconcb. t. 65. f- I, A. 5. 
Chemn. conch. 9. t. 111. f. 940--949. 
Inhabits 12--16 lines long: very rare, 
Shell white with 2--6 rufous brown bands, which appear likewife 
on the aperture, 
4renaria, Shell gloffy whitifh with very thin longitudinal ftriz: fpire 
contrary hemifphzrical. 
Spengler nov. AG. Dan. 1. tab. 1. fig. 6. 
Chemn. conch, 9. t. 113+ f+ 9725 973. 
Inhabits fands on the 4rminian coaf?: minute. 
Jamaicem- Shell globular, chefnut-brown barred with white: lip 
fit, fringed white: crown obtufe. 
Lister tab, 42,43. Knorr Vergn. t,t. 21. f. 3. 
Favann, conch. tab. 63. M. Chemin. 9. t. 329. f. 1140, 1141. 
Inhabits Famaica. 
Rhodia. — Shell fubglobular depreffed, with a comcave bafe and lunate 
aperture. 
Inhabits Rhode I/land. Chema. conch. 9. t. 137. f. 1179, 1180, 
Labia. Shell oblong polithed white: aperture toothlefs: lip di- 
lated. 
Gualt. tef. tab, 4. R? Chemn, conch. 9. tab. 135. fig. 1234. 
Inhabits Zzdia: 11 lines long, — Sze// diaphanous, with 8 whorls; 
aperture ovate: margin of the lip a little jagged. 
Pudia, ~ Shell oblong, a little wrinkled, rofy: aperture toothlefs: lip 
dilated white. 
Inhabits Chemn. conch. 9, tab. 121. fig. 1042. 
Shell 20 lines long, polifhed, with a white mouth: aperture 
ovate-oblong: 75 yellowifh-refy : whorls about 6. 
lanthinas 
