CHONDROPOMA §. 2. 137 



Chondropoma Venezuelense Pfr, in Malak. Bl. 1854. p. 95. 



— — //. et A. Adams Gen. rec. Moll. II. p. 296. 



Habitat in Venezuela. 



* 



4. Salleaniim Pfr. (Coll. 282. — 6'A. ed. nov. p. 



274. t. 34. f. 13. 14. 17. 18. - Gruy Phan. p. 197. 



— Ad. Gen. p. 29.'3.) Mon. p. 279. 



5. Clt. dissoliitum Pfr. 



T. perforata, oblongo-turrita, truncata, tenuiuscula, longi- 

 tudinaliter minutissime striata, spiraliter confertim lirata, dia- 

 phana, nitidula, pallide cornea, lineis interruptis A-el integris 

 rufis picta, vel violaceo-fusca, saturatius marmorata; spira re- 

 gulariter attenuata , late truncata ; sutura minute crenulata ; 

 anfr. superst. 4 — 4'/2 convexiusculi , ultimus antice breviter 

 solutus, dorso angulatus; apertura subverticalis , oblique an- 

 gulato-ovalis ; perist. continuum, tenue , undique breviter ex- 

 pansum, latere dextro regulariter, sinistro levius arcuato. — 

 Operc, Ch. pi(Ai. — Long. 2OV2) diam. 9 raill. Ap. 8 mill. 

 longa 5 lata. (Coll. Nr. 283.) 



Cyclostoma dissolutvm (Chondropoma) Pfr, in Malak. Bl. I. 1854. p. 158. 



Chondropoma dissoluttun Pfr. Novit. conch. I. p. 95. n. 162. t. 26. 

 f. 12—16. 



— — Pfr. in Malak. Bl. 1856. p. 130. 



Habitat „Isla de Pinos" prope Cubam (Gundlach). 



6. Ch. revliictum Poey. 



T. perforata, oblongo-turrita , tenuiuscula, lineis elevatis 

 spiralibus et longitudinalibus confertis subreticulata, nitidula, 

 corneo-albida , fusco-strigata vel confertim et interrupte cir- 

 cumlineata ; spira turrita, vix truncatula ; sutura minute denti- 

 culata; anfr. superst. 6 vix convexiusculi, ultimus teres, antice 

 non solutus; apertura vix obliqua, subelliptico-ovalis, basi 

 effusa; perist. simplex, continuum, breviter adnatum, ad anfr. 

 penultimum sinuatum, anguste expansum, suj^jerne angulatum, 

 basi castaneo-radiatum. — Operc. tenuissimum , fiavidum. — 

 Long. 171/-25 diam. 8 mill. Ap. c. perist. 6 mill. lata. (CoII. 

 Nr. 284.) 



Cyclostoma revinctum Poey Memor. I p. 99. 106. t. 5. f. 24 — 27. 



Chondroporna revmctum Pfr. in Malak. Bl. 1854. p. 96. 1856. p. 130. 



Habitat „Punta de San Juan de los Perros" et prope Man- 

 zanillo insulae Cubae (Gundlach). 



