174 
CYCLOSTOMUS §. 4. 5. 
38. ? chlor oticus (Cyclostoma) Pfr. II. 117. III. 126. — Madagascar. 
39. Moulinsii (Cyclostoma) Grat. (Coll. 14.) I. 208. II. 117. III. 
126. — Cyclostoma Desmoulinsii Sow. — Cyclophorus Moulinsii Pfr. 
olim. — - Madagascar. 
40. Macareae (Cyclostoma) Petit. (Coll. 15.) III. 126. — Patel 
Cat. p. 122. — Madagascar. 
§• 5. 
41. euchilus (Cyclostoma) Pfr. (Coll. 16.) I. 208. II. 118. III. 127. 
■ — Patel Cat. p. 122. — Madagascar. 
42. multifasciatus (Cyclostoma) Grat. I. 209. II. 118. III. 127. — 
Madagascar. 
43. tubulum (Cyclostoma) Reeve, f III. 127. — Habitat? 
44. zonatus (Cyclostoma) Petit. I. 209. II. 118. III. 127. — Ma- 
dagascar. 
45. obsoletus (Cyclostoma) Lam. (Coll. 17.) I. 210. II. 118. III. 
127. — Patel Cat. p. 122$| — Madagascar. 
46. Belairi (Cyclostoma) Petit. (Coll. 18.) II. 118. III. 127. — 
Madagascar. 
47. C. balteatus Sowerby. f 
„C. testa globoso-conica, modice umbilicata, griseo-alba, 
ferrugineo tincta, purpureo-fusco spiraliter lineata et infra 
peripheriam unizonata; anfractibus subrotundatis, undique de- 
cussatim striatis, spiraliter superne et inferne liratis; apertura 
circulari, intus fusco fasciata; labro albicante, latere externo 
vix expanso, latere ventrali tenuiter expanso; opercnlo calcareo 
spiral!, planulato, anfractibus tribus.“ (S.) — Diam. max. 27, 
alt. 22 mill, (ex icone.) 
Cyclostoma balteatum Sow. in Proc. Zool. Soc. 1873. p. 718. t. 59. f. 1. 
Habitat Madagascar. 
* 
48. Isabella Pfr. III. 127. — Cyclostoma Isabella Reeve. — Madagascar. 
49. citrinus (Cyclostoma) Sow. (Coll. 19.) I. 211. II. 118. III. 128. 
— Var.: Cyclostoma rugosum Sow., semidecussatum Pfr. — Habitat? 
50. xanthochilus Sow. (Coll. 20.) I. 211. II. 118. III. 128. — Patel 
Cat. p. 122. — Cyclostoma xanthocheilus Sow. — Morelet Ser. 
conch. II. 1860. p. 103: etiam in ins. Comorens. — Madagascar. 
51. ? castus (Cyclostoma) Pfr. II. 118. III. 128. — Madagascar. 
52. virgo (Cyclostoma) Pfr. II. 119. III. 128. — Madagascar. 
53. ? encausticns (Cyclostoma) Reeve, f III. 128. — Habitat? 
54. C. consanguineus Sowerby. f 
„C. testa depresse turbinata, ample umbilicata, griseo- 
albida, purpureo-griseo spiraliter fasciata et infra peripheriam 
purpureo-fusco unizonata, transverse luteo flammea; spira sub- 
