213 



Nearly half a century passed away, and M. Deshayes's edition of Lamarck's 

 great work appeared without any tidings of this abundant Sandwich Island 

 Snail. Some species had, in the meantime, reached M. de Ferussac in 

 France, Mr. Swainson in England, and Professor Green in the United States. 

 So recently as 1850, I felt proud of a monograph of five-and-forty species, 

 fifteen of which were new ; but the especial researches, amid the haunts of 

 the Achatinellce, of Mr. Frick and Dr. Newcomb, have since then increased 

 the number to nearly two hundred. 



1. abbreviata, Reeve. 



2. acuta, Newc. 



3. Adansoni, id. 



4. adusta, Reeve. 



5. affinis, Newc. 



6. albida, Pfr. 



7. albolabris, N&iop. 



8. aincena, Pfr. 



9. ampla, Newc. 



10. apicata, id. 



11. aplustre, id. 



12. aptvcha, Pfr. 



13. assimilis, Newc. 



14. attenuata, Pfr. 



15. bacca, Reeve. 



16. Baldwinii, Newc. 



17. bella, Reeve. 



18. bilineata, id. 



19. Buddii, Newc. 



20. bulimoides, Swain. 



21. Candida, Pfr. 



22. castanea, Reeve. 



23. cerea, Pfr. 



24. cestus, Newc. 



25. Chamissoi, Pfr. 



26. chlorotica, id. 



27. cinnamoraia, id. 



28. cinerosa, id. 



29. citrina, Migh. 



30. clara, Pfr. 



31. Clementina, id. 



32. colorata, Reeve. 



33. concinna, Newc. 



Species. 



34. conspersa, Pfr. 



35. cornea, Newc. 



36. corneola, Pfr. 



37. crassa, Newc. 



38. crassidentata, Pfr. 



39. crassilabrura, Newc. 



40. Cumingii, Neicc. 



41. cuneus, Pfr. 



42. curta, Newc. 



43. cylindrica, id. 



44. deci|)iens, id. 



45. decora, Feruss. 



46. dentata, Pfr. 



47. dimidiata, id. 



48. dolium, id. 



49. dubia, Newc. 



50. Dunkeri, Cum. 



51. duplicata, Newc. 



52. Dwighti, if/. 



53. elegans, id. 



54. elevata, id. 



55. Emmersonii, ir/. 



56. extincta, Pfr. 



57. Ferussaci, it/. 



58. flavescens, Newc. 



59. Forbesiana, Pfr. 



60. Fricki, i& 



61. fulgens, Newc. 



62. fulva, if/. 



63. fumosa, id. 



64. fusca, id. 



65. fusiformis, P/r. 



66. gemma, id. 



67. Germana, Netvc. 



68. gigantea, irf. 



69. glabea, id. 



70. globosa, P//-. 



71. glutinosa, Pfr. 



72. goniostoma, i^. 



73. Gouldi, Newc. 



74. gracilis, Pfr. 



75. grana, iV<??<?c. 



76. Grayana, Pfr. 



77. grisea, Newc. 



78. glossa, P/>\ 



79. Hanleyana, id. 



80. Helena, Newc. 



81. humilis, ?V7. 



82. hybrida, if/. 



83. inflata, Pfr. 



84. intermedia, Netvc. 



85. irregularis, P/r. 



86. Johnsonii, Newc. 



87. labiata, irf. 



88. lanceolata, id. 



89. lorata, Feruss. 



90. luctuosa, P//\ 



91. lugubris, Chemn. 

 9:2. hnida, P//-. 



93. macrostoma, id. 



94. Maniensis, Netvc. 



95. Mastersi, /c/. 



96. margarita, Pfr. 



97. melanostoma, Newc. 



98. melanotis, if/. 



99. Migbelsiana, Pfr. 



