112 pulmonata. 



106. Nanina Panayensis. B.M. 



Shell obtectly perforated, depressed, orbicular, keeled, rather 

 thick, grepsh-brown above, ver\- minutely granulated, radiately 

 striated beneath, very bright, olivaceous ; spire depressedly co- 

 noidal; whorls six, planulate, the last not deflected; aperture 

 angulate-lunar, whitish inside ; peristome simple, thickened be- 

 low, shghtly expanded at the columella. Lat. maj. 44, min. 40, 

 alt. 21 mill. 



Animal, B.M. Caudal gland very large ; teeth four-sided, 

 close. 



Carocolla Panayensis, Brod. MSS. 



HeUx Panayensis, Pfr. Proc. Zool. Soc. 1842, p. 86 ; Symb. ii. 36; 

 Mon. Helic. i. 75 ; iii. 166. 



Cketnn. ed. 2, HeUx, n. 215. t. 30. f. 1-3. 

 Nanina (Hemiplecta) Panayensis, Aiders, Heliceen, 61. 

 Hehx semigranosa, var.. Reeve, Icon. t. 27. f. 115, 117 «• 

 /3. Helix Panayensis, var., Ckemn. ed. 2, Helix, t. 30. f. 4. 

 Hab. Panay ; iS. Cayagan, Philippines. 



107. Nanina semigranosa. B.M. 



Shell subperforate, depressed, suborbicular, pale olive-bro\\Ti, 

 apex redchsh, granulated above, smooth beneath, shining ; spire 

 conoidally depressed ; whorls six, the highest subplanulate, the 

 two last rounded, the last obtusely angulated in the middle, with 

 one rufous band ; aperture wide, lunai- ; peristome simple, slightly 

 thickened at the base. Lat. maj. 36, min. 32, alt. 20 mill. 



Helix semigranosa. Sow. in Proc. Zool. Soc. 1841, p. 26. 



Pfr. Sy7nb. ii. 21 ; Mon. Helic. i. 74 ; iii. 166. 



Chemn. ed. 2, Helix, n. 185. t. 34. f. 3, 4. 



Reei-e,t.27.i.U7b. 

 Hehx Blainvilhana, Lea in Philad. Tran.'i. vii. 463. t. 12. f. 15. 

 Nanina (Hemiplecta) semigranosa, Albers, Heliceen, 61. 

 Hab. Luzon, Philippines. 



i. Moluccas. 



108. Nanina simplex. 



Shell orbiculate-convex, imperforate, slightly impressed be- 

 neath, obliquely striated, pale reddish (more darklv banded) ; 

 spire subconoidal, apex reddish ; Hp simple, rather acute. Lat. 

 40, alt. 23 mill. 



