242 
HELICINA §. 23. 24. 
convexus, confertius spiraliter striatus, medio callo albo circum- 
scripto munitus; columella alba, breviter arcuata; apertura 
diagonalis, subtriangularis ; perist. subcallosum, album, margine 
dextro expansiusculo, basali subreflexo, immediate in columellam 
continuato. — Diam. maj. 15 , min. 12^/2, alt. 8^2 niiH* (Mus. 
Burdigalense.) 
Helicina Fischeriana Montrouz. in Journ. Conch. XL 1863. p. 76. 171. 
t. 5. f. 3. 
Habitat in insula jjWoodlark.^* 
O b s. Statura et forma persimilis //. Candeanoc Sow., seel scnlptni’a 
.spiral! distincta, peristomate ad carinam minus angulato , margine vix ex- 
pansiusculo discrepans. 
232. caracolla Moric. (Coll. 174. — firasilia.) . Pneum. II. p. 21.5 
150,3. 233. H. I»iV. 
T. turbinato-depressa, solidula, carinata, superne oblique 
striata et subregulariter lirata, lutea , albido-variegata ; spira 
conoidea, mucronulata; anfr. 4^/2 convexiusculi , ultimus infra 
carinam acutam rufo-fasciatus, subtus sublaevigatus ; columella 
subtriangularis, nitida, callum emittens latiusculum; apertura 
diagonalis, triangularis; perist. fenue, vix expansiusculum. 
— Operc. ? — Diam. maj. 11 , min. 91/2^ ^It. 6 mill. (Mus. 
Cuming.) 
Helicina Aruana Pfr. in Proc. ^ool. Soc. 1859. p. 29. 
Habitat in insulis Aru. 
* 
1504. 234. cinctella Shuttl. (Coll. 175. — Mexico.) . Pneum. II. p. 215. 
1505. 235. suavis Pfr. (Ins Admiralitatis.) - - - 216. 
1506. 236. concentrica Pfr. (Coll. 176. — Venezuela.) - - - 216. 
1507. 237. carinata Orb. (Bolivia.) - - - 216. 
1508. 238. Merguieusis Pfr. (Birmania.) , . . . . - - - 216. 
1509. 239. striatula Pot. & Mich, f (Habitat?) ... - - - 216, 
1510 240. Lundi Beck. (Coll. 177. — Brasilia.) ... - - 216, 
§. 24 . 
1511. 241. Candeana Orb. (Coll. 178. — Caraccas.) . - - - 217. 
1512. 242. agglutinans Sow. (Coll. 179. — Ins. Phi- 
lippin.) - - - 217' 
1513. 243. acutissima Sow. (Coll. 180. Ins. Philippin.) - - - 217- 
1514 . 244 . oxytropis Gray. (Habitat?) - - - 217 . 
