176 
cyclostomus §. 6. 
64. ? tubularis (Cyclostoma) Morelet. f III. 129. — Madagascar. 
65. microchasma (Cyclostoma) Pfr. II. 120. III. 129. — Ma- 
dagascar. 
66. insularis (Cyclostoma) Pfr. (Coll. 23.) I. 215. II. 120. III. 
129. — Patel Cat. p. 122. — Port. Natal. 
67. sarcodes (Cyclostoma) Pfr. II. 120. III. 129. — Madagascar. 
68. caffer (Cyclostoma) Beck, f HI. 129. — Habitat? 
69. reticulatus (Cyclostoma) Adams & Reeve. I. 216. II. 121. III. 
129. — Madagascar. 
70. Goudotianus (Cyclostoma) Sow. (Coll. 24.) I. 216. II. 121. 
III. 129. — Patel Cat. p. 122. — Natal. 
71. virgatus (Cyclostoma) Sow. (Coll. 25.) I. 217. II. 121. III. 
129. — Cyclostoma consocium Fer. — Cyclostomus consocius Gray. 
— Madagascar. 
72. Carolinensis (Cyclostoma) Pfr. I. 217. II. 121. III. 129. — 
Ins. Carolin. 
73. Romeri Pfr. (Coll. 26.) III. 129. — Pfr. Novit. conch. III. fasc. 
XXIII. p. 277. Nr. 390. t. 68. f. 10. 11. Conf. Malak. Bl. XIII. 
1866. p. 63. — Cuba. 
74. Heynemanni Pfr. (Coll. 27.) III. 130. — Pfr. Novit. conch. III. 
fasc. XXIII. p. 278. Nr. 391. t. 68. f. 12. 13. — Cyclostomus Hei- 
nemanni Patel Cat. p. 122. — Cuba. 
75. ? griseus (Cyclostoma) Pfr. II. 121. III. 130. — Madagascar. 
76. C. Vesconis Morelet. 
„T. anguste umbilicata, turrito-conica, striatula, confertim 
spiraliter sulcata (anfr. 2 prioribus laevigatis), parum nitida, 
pallide cinerea, obscure vittata et zona nigricante infra me- 
dium cingulata; spira integra, turrita, acutiuscula, pallide 
aurantiaca; anfr. 4 1 / 2 convexi; apertura subverticalis, ovali- 
rotundata, intus castanea, zona peripheriali pellucente; peri- 
stoma albidum, breviter expansum, marginibus disjunctis, 
columellari umbilicum semioccultante. — Operc. testaceum, 
planulatum, albidum, 4-spirale, nucleo subcentrali. : — Longit. 
151/2, diam. 11 mill. 44 (M. — Coll. Nr. 28.) 
Cyclostoma Vesconis Morelet Series conch. II. 1860. p. 104. t. 6. f. 1. 
Cyclostomus Vescoi Patel Catal. p. 122. 
Habitat Port Leven insulae Madagascar. 
77. tenuis (Cyclostoma) Sow. I. 218. II. 121. III. 130. — Africa. 
78. cincinnus (Cyclostoma) Sow. I. 218. II. 121. III. 130. — Cy- 
clostoma modestum Fdr. — Cyclostomus concinnus Ad. — Yemen 
Arabiae. 
79. ligatulus (Cyclostoma) 
Grat. t I- 219. H. 121. III. 130. — 
