Î8 



SOCIÉTÉ ItOYALE MALAGOI.OGIQIE DE BELGIQUE 



29. C. ( Vulgocerithiuni) Defrancei, Desh; 



30. — bellovacensej Desh. 



31. — globulosum, Desh. 



32. — Guilielmi, do Raine. 



33. — triàngulum, Br. et Corn. 



34. — tenuistriatum, Mcllev. 



35. — polysarcum, Cossm. 



36. — Passyi, Desh. 



37. — Félix, Desh. 



38. — echinulatum, Desh. 



39. — lamellosum, Lamk. 



40. — inabsolutum, Desh. 



41. — Chevallieri, Cossm. 



42. — edulcoratum, Cossm. 



43. — Petitclerci, Cossm. 



44. — Goossensi, Cossm. 



45. C. (Tenuicerithium) fragile, Desh. 



46. — Hœrnesi, Desh. 



47. — crassicostatum, Desh. 



48. — eostulatum, Lamk. 



49. — semicristatum, Baudon. 



50. — limbatum, Desh. 



51. C. [Hemiccrithium) imperfectum, 



Desh. 



— Gardneri, Cossm. 



— ineommodum, Desh. 



— intermissum, Desh 



— terebrale, Lamk. 



— Bernayi, Cossm. 



52. 

 53. 

 54. 

 55. 

 56. 



57. C. (Camjxxuile) giganteum, Lamk. 



58. — ■ incomptum, Dixon 



59. — auversiense, Desh. 



60. — parisiense, Desh. 



61. — Benechi, Bayan. 



62. — paratum, Desh. 

 157 bl ». Bezançonia, Bayle. 



1. B. spirata, Lamk. 



2. — synarthrota, Cossm. 

 Iô7t er . Vertagus. 



1. Vertagus (s. s.) striatus, Brug. 



2. — modunensis, Desh. 



3. V. (Semivertaffus)\misulcâtus, Lamk. 



4. Y'. [Sernitetta^us) melanoidës, Lamk. 



5. — Quetelcti, Briart et Corn. 



6. — diastoma, Desh. 



7. — ■ consobrinum, Desh. 



8. — diastomoides, Desh. 



158. — Diastoma. 



1. D. costcllatum, Lamk. 



2. — acuminiense, Cossm. 



3. — inerme, Desh. 



4. — variculosum, Desh. 



5. — interrupturn, Desh. 



6. — multispiratum, Cossm. 



159. — Sandbergeria. 



1. Sandbergeria(s. s )communis,Desh. 



2. — regularis, Mellev. 



3. — turbinopsis, Desh. 



4. — Pissarroi, Cossm. 



5. — pseudoventricosa.d'Orb. 



6. — subobtusa, d'Orb. 



7. S. (Anenrychihis) secalis, Desh. 



8. — cyclostomoides, Desh. 



9. — valmondoisiensis, Cossm. 



159 bis . AlREI.IANELLA, Cossm. 



1. A. mutabilis, Cossm. 

 140. — Teliostoma, Harr. et Burr. 



1. T. tuba, Desh. 



2. — baeillum, Lamk. 

 141. — Fastigiella. 



1. Fastigiella (s. s.) rugosa, Lamk. 



2. F. (Meïïevillid) gibbosula, Mell. 

 142. — ■ Bittium. 



1. Bittium [s. s.) semigranulosum, Lamk. 



2. — trausenna, Bayan. 



3. — gibbosum, Defr. 



4. — plieatulum, Desh. 



5. — acuminiense, Desh. 



6. — jucundum, Desh. 



7. — Duchasteli, Desh. 



8. — capillaceum, Desh. 



9. — eatalauncnse, Desh. 



10. — intangibile, Desh. 



11. — elachistum, Cossm. 



