R e 



i s t e r. 



Cei'itblum I<. 



abruptum Watson 263. 



adansoni Brug. 142. 



adansoni Rve. v. tuberculiferum 100. 



adenense Rve. 196. 



aduncum Gld. 186. 



aduncum Gld. v. dorsuoaum 103. 



adustum Kien. 93. 



aedonium Wats. 2G5. 



afrum Dan. et Sandr. v. reticulatum 269. 



agnatus (Stromb.) Gmel. v. palustris 36. 



albiliratum Carp. 221. 



albivaricosum A. Ad. 281. 



albonodosum Carp. 102. 



albovittatum C. B. Ad. v. minimum 253. 



album Hombr. v. echinatum 102. 



algicola C. B. Ad. 194. 



alternatum Sow. 191. 



altum Eve. 247. 



alucastrum Brocchi v. vulgatum 88. 



aluco L. 16. 



alucoides Oliv. v. vulgatum 88. 



alutaceum Gld. 236. 



ambiguum C. B. Ad. 188. 



amblyterum Wats. 203. 258. 



amboinense Wats. 260. 



anguliferum Sow. 139. 



angustissimum Fbs. v. reticulatum 269. 



augustum Ant. v. litte ratum"141. 



angustum Desb. v. reticulatum 269. 



antillarum Dkr. v. uncinatum2164. 



arctum Hombr. v. lawleyanum 208. 



armatum Phil. 165. 



armillatum Carp. 281. 



articulatum Ad. et Rve. "SSr^? 



asperulum Tryon v. asperum Pse. 198. 



asperüm Desh. 209. 



asperum Gabb. 237. 



asperum Pse. 198. 



asperum Wats. 266. 



aterrimum Dkr. 137. 



atramentarium A. Ad. 187. 



atratum Born 192. 



atratum Rve. v. vulgatum 88. 



attenuatum Carp.^267. 



australe Gray v.fbicarinatum 155. 



australe Quoy 132. 



baeticum Pease 236. 

 balteatum A. Ad. 177. 

 balteatum Phil. 189. 

 bermudae Sow. 130. 

 bicarinatum Gray 154. 

 bicolor Hombr. v. citrinum 111. 

 bifasciatum Sow.^114. 



37* 



