46 



1 ii. 18G7. 



.lInT thin, semitrans;- 



wi>h In-own, \el\vtv 

 idly enlariiinn-, with num. 



aperture 



iill. 



'>t:/d a).. 



Phil. IM. 8, 



y thin: whorls 6, well-rounded, with 



laird ly longitudinal and spiral 



i ill and Smith. PI. 8, 



nnil'ilioatcd, thin, ! ep : \vh- 



j. with spiral, hairy carina', alxuit 

 .>rl. the intcrspaci-s lim>ly, nodiilonsly 

 'h and spiral liiu-s ; coluinella calluiisly 

 m. 17 mill. 



OJf Martha'* Vi 

 trill. 



Ina wt-11 d 1 and hairy, the other carinaj 



[JEXZIA, -I 



| 



nrhdrlfl with revolving which the la~t lias 



e on the 

 mill. 



m. 



