125 



1. Adansoni, Brug. 

 3. adushim, Kiener. 



3. adversum, Brown. 



4. aluco, Brug. 



5. asperum, id. 



6. atratum, id. 



7. australe, Qmy. 



8. breve, id. 



9. breviculum, 8ow. 



10. Cailliaudi, Pot.^'-Mic. 



11. clava, Brug. 

 13. columna, -S'ow. 



13. conicum, Blain. 



14. coralliuum, Kiener. 



15. crassum, ia?«. 



16. decollatum, 5rM^. 



1 7. Diemenense, Qiioy. 



18. dislocatum, Sag. 



19. ebeuinum, -S;-«_r7. 



30. eburneum, id. 



31. ecliinatum, Za»z. 

 33. elegans, Blain. 



33. Emersonii, Adams. 



34. erythrseonense, ia»i. 



35. fasciatum, Brug. 



36. ferrugineum, -S'aj^. 

 37.fluviatile, Pot.. f Mich. 



38. giganteuin, Zara. 



39. granarium, Kiener. 



Species. 



30. granulatum, Kiener. 



31. Guarianum, J)' Orb. 

 33. hetevoclites, ift?«. 



33. inflatum, Quog. 



34. Iseve, ?W. 



35. Lafondi, Michaud. 



36. lemniscatum, Q«o_y. 



37. lima, Brug. 



38. lineatum, Layn. 



39. literatiim, _Sr?<y. 



40. lutulentum, Kiener. 



41. maculosum, zcf. 



43. Madagascariense, Bl. 



43. Mediterraueum, Desk. 



44. microptera, Kiener. 



45. minutum, Nuttall. 



46. moniliferum, Kiener. 



47. Montaguei, i^'Ori. 



48. moms, Zam. 



49. miu'icatum, Brug. 



50. muscarum. Sag. 



51. mutatum, /Sot^?. 

 53. nobile, Reeve. 



53. nerinea, Blain. 



54. nodulosa, J5r«^. 



55. obeliscus, Brug. 



56. obtusum, Zawi. 



57. ocellatum, Briig. 



58. Pacificum, /S'ozt;. 



59. palustre, Brug. 



60. perversum, Lam. 



61. Permianum, B'Orb. 

 63. pictum (Mur.), Wood. 



63. punctatum, ^rw^. 



64. pusillum, Nuttall. 



65. radix, J5w/o. 



66. radula, 5n/^. 



67. reticiilatum, Totten. 



68. rubus. Desk. 



69. rugosum, Kiener. 



70. semiferrugineum, Z«?/^. 



71. semigranosum, «'(;?. 

 73. septemstriatum. Say. 



73. Sowerbyi, Kiener. 



74. subulatum, Za?». 



75. sulcatum, Brug. 



76. telescopium, «'(/. 



77. taeniatum, Quoy. 



78. torulosum, Brug. 



79. tristoma, Blain. 



80. tuberculatum, Z«»2. 



81. turritella, Q?wy. 

 83. uncinatum. Desk. 



83. varicosum, Sow. 



84. variegatum, Qttoy. 



85. vertagus, Brug. 



86. vulgatum, it?. 



87. zonale, id. 



Figure. 



Cerithium nobile. pi. 12. Pig. 59. Shell showing its elongated 

 growth, small aperture, and spouted canal. — From Mr. Cuming's 

 collection. 



Genus 16. TRIPHORIS, DesJiai/es. 



Animal ; unknown. 



Shell; small, sometimes cylindrically , sometimes jpyramidally elon- 

 gated, sinistral, terminating at the base in a tubular spouted 

 canal, recurved backwards, aperture small and round. 



