44 
CYCLOPHORUS §. 2. 3. 
Cyclostoma exaltalum (Cyclophorus) Pfr. in Proc. Zool. Soc. 1854. 
p. 300. 
/?. Paulo minor, anfractu ultimo subcarinato. 
Habitat in insula Hong-Kong (Fortune). 
14. ©. ciiciallatu» Gould* 
T. umbilicata , turbinato-depressa , solida, sublaevigata, 
albida , fasciis interrupts fuscis picta; spira turbinata, apice 
cornea, obtusula; anfr. 4 1 / 2 convexi, ultimus obsolete suban- 
gulatus, antice rotundatus ; umbilicus mediocris, pervius; aper- 
tura obliqua, subcircularis ; perish duplex: externum expan- 
sum et reflexiusculum , internum latere clextro in unguem 
elongatum, extus striatum, intus laevigatum, fulvidum produc- 
tum. — Operc. ? — Diam. maj. 27, min. 20, alt. 14 mill. 
Ap. in fundo 8 mill. diam. (Mus. Cuming.) 
Cyclostoma cucullatum Gould mss. 
Habitat Mergui imperii Birmani. 
* 
15. Ibyiltexisii Pfr. (Proc. 1852. p. 62. — Ch. ed. 
nov. p. 349. t. 45. f. 19. 20. — Gray Phan. p. 40. 
— Ad. Gen. p. 280.) Mon p. 61. 
16. atramentariiis Sow- ( Gray Phan. p. 41. — 
Ad. Gen. p. 279.) - - 61. 
17. C. ? Biguarius Pfr. 
T. anguste umbilicata, turbinata, tenuiuscula, oblique 
irregulariter striata, rufa, epidermide opaca lignaria obducta; 
spira conica, acutiuscula ; anfr. 5 ~ 5 1 / 2 ' convexi, ultimus basi 
planior ; apertura diagonalis , ovali-rotundata ; perist. duplex: 
internum subcontinuum, callosum, album, aclnatum, externum 
membranaceum , anguste expansum , ad anfractum contiguum 
exeisum. — Operc.? — Diam. maj. 5, min. 4 2 / 3 , alt. 4 mill. 
Ap. 2 2 / 3 mill, longa. (Coll. Nr. 52.) 
Cyclostoma lignarium (Cyclophorus) Pfr. in Proc. Zool. Soc. 1857. 
p. 112. 
Habitat in Nova Seelandia. 
O b s. An potius Leptopomati adnumeranda species? 
§• 3 . 
18. llamaSayaiius Pfr. (Proc. 1851. p. 242. — 
Ch. ed. nov. p. 247. t. 33. f. 10. 11. — Gray 
Phan. p. 36. — Ad. Gen. p. 280.) Mon. p. 55, 
