124 



SYNOPSIS OF GROUPS. 



Group MACROOGONA Pils., xxxii, (Acavince). 



6, Stylodonta C. & J., 149. 



7, Helicophanta Fer., 151. 



8, Acavus Montf., 153. 



9, Pyrochilus Pils., 154. 



10, Ampelita Beck., 155. 



Pcecilosiylus Pils., 158. 



11, ? Macrocyclis Beck, 165. 



12, Pedinogyra Alb., 158. 



13, Anoglypta Mart., 159. 



14, Caryodes Alb., 161. 



15, Panda Alb., 163. 



Genera incertce sedis. 



16, Plectopylis Bens., 143. 17, Gorilla H. & A. Ad., 147. 



Traumatophora Anc., 146. 

 Stegodera Mart., 147. 



Group TELEOPHALLOGONA Pils., xxxii, 84 (Sagdince). 



18, Thysanophora Str. & Pffr., 20, Sagda Beck, 58. 



[54. Hyalosagda Mart., 61. 



19, Zaphyeema Pils., 65. Odontosagda Mart., 65. 



Group EPIPHALLOUONA Pils., xxxiii, 84 (Camcenince). 



21, Pleurodonte F. de W., 84. 



Pleurodonte, 87. 

 Caprinus Moritf., 90. 

 Gonostomopsis Pils., 91. 

 Caracolus Montf., 92. 

 Isomeria Alb., 93. 

 Labyrinthus Bk., 94. 

 Polydontes. 



Thelidomus S\v., 96. 

 Zackrysia Pils., 97. 

 Polydontes Montf., 97. 

 Parthena Alb., 98. 

 Luquillia Cr., 99. 

 Eurycratera Bk., 100. 



22, Camama Alb., 101. 



Phcenicobius Mch., 104. 

 Pseudobba Mlldff., 105. 

 CamcenellsL Pils., 105. 

 Neocepolis Pils., 106. 



23, Obba Beck, 107. 



Oreobba Pils., 109. 



24, Planispira Bk., 110. 



P/awspiraBk.,111. 

 Crwtigibba Can., 112. 

 Angasella Ad., 113. 

 Trachia Alb., 114. 



25, Chloritis Beck, 117. 



Sulcobasis Can., 120. 

 Austrochloritis P., 121. 

 TrichochloritisP.,123. 



26, AlbemaH. Ad., 124. 



27, Thersites Pfr., 125. 



T her sites. 



Glyptorhagada P., 129. 



Sarf/^esGld.,129. 



ffadra Alb., 131. 



Sphcerospira Mch., 132. 

 Xanthomelon Mart., 134. 

 Rhagada Alb., 135. 



28, Papuina Mart., 136. 



Dendrotrochus P., 143. 



29, Ganesella Blanf., 168. 



? Coliolus Can. 171. 



