214 



100. minuscula, id. 



101. moesta, Newc. 



102. monacha, Pfr. 



103. rnucronata, Neicc. 

 101. multicolor, Pfr. 



105. multilineata, Newc, 



106. musteUna, Migh. 



107. napus, P/>\ 



108. nigra, Newc. 



109. nitida, id. 



110. nivosa, «W. 



111. nobilis, Pfr. 



112. nubilosa, -M///7*. 



113. nucleola, Gould. 



114. obclavata, Pfr. 



115. obeliscus, m?. 



116. obesa, Newc. 



117. obscura, u7. 



118. obtusa, id. 



119. olivacea, Reeve. 



120. ornata, Newc. 



121. oryza, P/r. 



122. ovata, iVewc. 



123. oviformis, id. 



124. pallida, Nutt. 



125. perdix, Reeve. 



126. perversa, Swain. 



127. petricola, iVewc. 



128. Pfeifferi, ii. 



129. physa, id. 



130. picta, i%A. 



131. planospira, Pfr. 



132. plicata, J%/;. 



133. polita, Neicc. 



134. porcellana, id. 



135. porphyrea, irf. 



136. prasinus, Reeve. 



137. producta, «?. 



138. pulchella, Pfr. 



139. pulcherrima, Swain. 



140. pulla, Newc. 



141. pupoidea, i<#. 



142. pyramis, P//\ 



143. radiatus, Pfr. 



144. recta, Newc. 



145. Redfieldi, «/. 



146. Eemyi, id. 



147. reticulata, z'^. 



148. rosea, Swain. 



149. rubens, Gould. 



150. rubiginosa, Newc. 



151. rudis, P/r. 



152. rufa, Newc. 



153. rugosa, ie?. 



154. rutila, id. 



155. sanguinea, z'^. 



156. semicaririata, id. 



157. semicostata, P/r. 



158. simulans, Reeve. 



159. solitaria, Neicc. 



160. sordida, irf. 



161. soror, id. 



162. Sowerbyana, P/)\ 



163. spirizona, Feruss. 



164. splendida, Newc. 



165. Stewarti, Green. 



166. straminea, Reeve. 



167. subvirens, Newc. 



168. succincta, P//\ 



169. suffusa, Reeve. 



170. sulcuta, P/r. 



171. Swainson, z't?. 



172. Swiftii, iVewc. 



173. tamiolata, Pfr. 



174. terebra, Newc. 



175. teres, P/h 



176. tessellata, Newc. 



177. Tetrao, /rf. 



178. transversalis, Pfr. 



179. tristis, Perms. 



180. turgida, iVi??0c. 



181. turritella, Feruss. 



182. urabilicata, P//\ 



183. undulata, Newc. 



184. valida, P^. 



185. variabilis, Newc. 



186. ventulus, Feruss. 



187. ventrosa, P//\ 



188. venulata, Newc. 



189. venusta, Migh. 



190. vidua, P/r. 



191. violacea, Newc. 



192. virgulata, Migh. 



193. viridans, irf. 



194. vitrea, Newc. 



195. vittata, Reeve. 



196. vulpina, Fe'russ. 



197. Zebrina, P/h 



Mgwe. 



Achatinella decora. PI. 20. Fig. 113. A reversed species ; a strong, 

 callously twisted columella, and thickened, but not reflected, lip. 



Genus 6. PARTULA, Ferussac. 



Animal ; similar to that of Bulimus. 



Shell ; acuminately ovate or oblong, generally obliquely produced 



