153 



Cydostoma Hildebrandti Marl, in Jahrb. malak. Ges. 

 III. 1876. p. 250. t. 9. f. 6. 



Habitat Aiijuana ins. Comor. (Hildebrandt.) 

 Verwandt mit C. castaneum und fusculum Pfr. 



47. balteatus Sow. (p. 174.) — An eadem spe- 

 cies? C. Dupontianum Mor. (Pfr. IV. p. 417): Crosse in 

 Journ. Conch. 1876. p. 285. 



78. cincinnus Sow. (p. 176.) — Cydostoma dn- 

 dnnum Mordet in Journ. Conch. XXV. 1877. p. 215: 

 subfossihs in insula Mauritii. 



84«- C. Lienardi Morel et. (p. 177.) 

 „T. umbiHcata, globosa-turbinata, tenuiuscula, lon- 

 gitudinahter striata et costuhs spirahbus, alternis emi- 

 nentioribus, infra suturam fusco cingulatam subaequah- 

 bus, sculpta; spira conica, apice acutiuseula; anfr. 5 

 convexi, sutura fimbriata juncti, ultimus circa umbihcum 

 angustum nee carinatum distinctius sed modice sulcatus; 

 apertura subcircularis, fascia transhicente ; perist. rec- 

 tum, continuum, superne angulatum, margine colmellari 

 vix patente. — Diam. maj. 39, min. 30 mm." (M.) 



Cydostoma Lienardi Morelet in Journ. Conch. XXV. 

 1877. p. 214. t. 4. f. 2. 



Species subfossihs lecta in cavernis ins. Mauritii. 



Genus Tiidora. 

 25»- T.? Kazika Weinland. (p. 184.) 

 Cydostoma (Tudora?) Kazika Weinl. in Malak. Bl. 

 XXIII. 1876. p. 173. — Haiti? — Conf. Pfr. ibid. p. 

 234. t. 2. f. 17. 18. 



Subfam. Cistulea. 

 Genus Chondropoma. 



8^- Ch. scripturatum Weinland. (p. 191.) 

 Cydostoma (Chondropoma) Weinl. in Malak. Bl. 



