CHOANOPOMA. §.5. 111 



nitens, violaceo et tiiivo variegata; spira turbinata, acutius- 

 cula; sutura anguste canaliculata, serrulata; anfr. 5 subangu- 

 lati, celcriter accrescentes; apertuia obliqua, circularis ; perist. 

 duplex: internum vix proiiVniens, externum campanulato-dila- 

 tatum, intus concentrice striatum et castaneo-radiatum , anfr. 

 contiguo breviter adiiatum. — Operc. album , arctispirum, 

 marginibus anfractuum acute elevatis. — Diam. raaj. 10, min. 

 81/3, alt. 5 mill. Apert. diam. 3 mill. (Coll. Nr. 253.) 



Choanopoma Wdhelmi Pfr. in Malak. Bl. V. 1858. p. 139. t. 2. f. 1—3, 

 /S. Testa minore, pallicla, liris 5 carinaeformibus clistinctis. 



Habitat prope Puerto Plata insulae Haiti (Hjalmarson). 



47. Cli. Rosaliae Pff. 652. 



T. late umbilicata, turbinato-depressa, tenuis, spiraliter 

 sublirata, striis radiantibus confertissimis et costis lamellaribus 

 acute dentatis munita, subpellucida, fulvido-albescens, castaneo 

 raagis minusve distincte fasciata; spira turbinata, in apicem 

 aciitiusculum elevatum jiroducta; sutura denticulata; anfr» 5 

 subangulati, celeriter accrescentes ; apertura vix obliqua, cir- 

 cularis ; perist. duplex : internum vix prominulum , externum 

 rectangule patens, concentricelamellatum, undulatura etcastaneo- 

 radiatum. — Operc. album, concavum, anfract, latis, raargini- 

 bus parum elevatis. — Diam. maj. 9V3» min. 72/3, alt, 6 raill. 

 Ap. diam. 3 raill. (CoU. Nr. 254.) 



Choanopoma Rosaliae Pfr. in Malak. Bl. V. 1858. p. 139. t. 2. f. 4— 6. 



Habitat in monte Diego Campos insulae Haiti (Hjal- 

 marson). 



48. Adolfi Pfr. (Coll. 255. — Cyclostoma Reeve 653. 



t. 22. f. 146. — Haiti.) Pneum. II. p. 102. 



49. tentorium Pfr. (Coll. 256. — Cyclostoma 654, 



Reeve t. 22. f. 145. — Haiti.) - _ _ 102. 



XXV. Cydotopsis W. T. Blanford. 



„Testa late umbilicata, depressa v. turbinato-depressa, spira- 

 liter lirata ; apertura subcirculari. Operculum concentricum, 

 multispirura, duplex, interne raerabranaceum, externe testaceum, 

 marginibus anfractuum externis elevatis. — Aniraal Cyclosto- 

 matis, non Cyclophori." (Bl.) 



