207 



97. Rissoa inconspicua, Aid. 



98. — — v.variegata,Moh- 



renst. 



99. — membranacea, Adms. 



100. — violacea, Desmar. 



101. — - costulata, Aid. 



102. — striata, Adms. 



103. — — v. arctica, Lov. 



104. — vitrea, Mont. 



105. — fulgida, Adms. 



106. — — v. pallida, J. 



107. — soluta, Phil. 



108. — semistriata, Mont. 



109. Hydrobia ulvae, Penn. 



110. Barleeia rubra, Clark. 



111. Jeffrey sia diaphana, Aldr. 



112. Homalogyra atomus, 



Phil. 



113. Caecum trachea, Mont. 



114. — glabrum, Mont. 



115. Turritella terebra, L. 



116. Scalaria Turtonae, Turt. 



117. — clathratula, Adms. 



118. Aclis ascaris, Turt. 



119. — supranitida, S.Wood. 



120. Odostomia nivosa, Mont. 



121. — clavula, Lov. 



122. — albella, Lov. 



123. — rissoides, Hanley. 



124. — pallida, Mont. 



125. v. angusta, Jeff. 



126. — connoidea, Broc. 



127. — — v. australis, Jeffr. 



128. — acuta, Jeffr. 



129. — unidentata, Mont. 



130. — turrita, Hanley. 



131. Odostomia plicata, Mont. 



132. — insculpta, Mont. 



133. — decussata, Mont. 



134. — indistincta, Mont. 



135. — interstincta, Mont. 



136. - spiralis, Mont. 



137. — excavata, Phil. 



138. — - scalaris, Phil. 



139. — lactea, L. 



140. — pusilla, Phil. 



141. — acicula, Phil. 



142. — — v. ventricosa, 



Forb. 



143. Eulima polita, L. 



144. — intermedia, Cant. 



145. — distorta, Desh. 



146. -- bilineata, Aldr. 



147. Natica catena, Da Cos. 



148. — Alderi, Forb. 



149. Adeorbis subcarinatus, 



Mont. 



150. Cerithium reticulatum, 



Da Cos. 



151. — perversum, L. 



152. Cerithiopsis tubercularis, 



Mont. 



153. — pulchella, Jeffr. 



154. Purpura lapillus, L. 



155. Buccinum undatum, L. 



156. Murex erinaceus, L. 



157. Trophon muricatus, 



Mont. 



158. Nassa reticulata, L. 



159. — incrassata, Ström. 



160. Defrancia linearis, Mont. 



161. — purpurea, Mont. 



