12 



ALPHABETICAL LIST. 



herculea, Gould, 251.* 



herculea, Brot, 248.* 



Heteboctclxts, Crosse,fl7, 



heukelomiana, Reeve, 263. 



HiNEA, Leach, 184. 



holandri, Fer., 271. 



(HOLCOSTOMA, H. and A, Adams), 



193. 

 hondurasensis, Reeve, 9. 

 hopetonensis. Lea, 9. 

 (horei. Smith, 219). 

 hiigeli, Phil., 270, 271.* 

 humerosa, Gould, 248.* 

 (humerosa, Meek), 272. 

 hungerfordiana, Nev., 31, 44, 69, 



86, 270. 

 (hupensis, Gredl.), 219. 

 Hyala, H. and A. Adams, 121. 

 (hyalina, Garrett), 119. 

 hydei, Com'ad, 201. 

 Hydeobia, Hartmann, 46 to 56, 



286.* 

 Hydeobioides, Nev., 42.* 

 Hydkocena, 67, 68, 70, 71, 72. 



imbricata, Gray, 158. 

 imbricata, Nev., 249.* 

 imperforatus, Nev., 165.* 

 (incerta, Souv.) 73, 75. 

 incisa. Reeve, 232. 

 inclusus. Carp,, 123. 

 inconspicua, Alder, 105. 

 inconspicua, Dohrn, 36.* 

 incrassatula, Nev., 2.* 

 indioa, Nev., 75.* 

 indica, Souv., 253. 

 indicorum, Mor., 269. 

 iueptus, Gould, 188.* 



inermis, Anthony, 194. 

 inflata, Brot, 295.* 

 injlata, Nev., 40. 

 infracostata, Issel, 160. 

 infracostata, Mouss., 252, 253, 254. 

 infratincta, Garrett, 118. 

 ingallsiana. Lea, 24. 

 ingallsiana, Reeve (not Lea), 22. 

 inops, Mor., 8. 

 inquinata, Desh., 265. 

 insignis, A. Adams, 89. 

 (insignis, Folin), 100. 

 insignis, G. and H. Nev., 166.* 

 insolita, Desh., 95.* 

 Integra, Say, 32, 59. 

 inter fossa, Nev. 111.* 

 intermedia, Hauley (not Desh.), 24. 

 intermedia, Nev., 258.* 

 intermedia, Phil. 144, 146.* 

 intermedia, Tryon, 63- 

 intermedia, v. d. Busch, 250. 

 intermedia, v. d. Busch, 268. 

 interrupta, J. Adams, 100. 

 intertexta, Say, 19. 

 intorta, Monterosato, 126. 

 To, Lea, 194, 219. 

 Ieavadia, Blanford, 97.* 

 iravadica, Bl, 32, 262.* 

 irrigua, Mts.. 266, 267. 

 irrorata. Say, 142. 

 IsAPis, H. and A. Adams, 171. 

 isogonus, Say, 59. 

 isseli, Brot, 292, 297. 

 isseli. Semper, 160, 

 IsSELiA, O. Semper, 98. 

 ISSELIELLA, Nev., 98 



jaintiaca, Nev., 289.* 



