MITEA. 13 



169. spadicea (f. 478), Dunlter. — Resembling M. minor, 

 but with more sharply cut ridges. 



170. fraga (f. 284), Quo;/. — A neat little red shell with 

 spiral ribs, having well-marked little white spots. 



171. subeostrata (f. 297), Sowerbij. — -Testa tenuiuscula 

 fulva, spiraliter tenuiter costata, ultimo aufractu ventricoso, 

 superne subcrenato ; apertura antice subrostrato. — Shell 

 rather thin, fulvous, spirally finely ribbed; last whorl ventri- 

 cose, a little wrinkled above ; aperture anteriorly narrowed 

 almost into a beak. 



172. pudica (f. 290), Pease. — A curious little bulla-shaped 

 shell. 



173. indentata (f. 412), Sowerby. — Testa albida, spiraliter 

 pauci-costata ; apertura angusta, spiram longitudine requanti, 

 labio externo medio subcontracto, valide crenulato, antice 

 subacuminato. — Shell whitish, spirally few-ridged, aperture 

 narrow, longer than spire ; outer lip contracted in the 

 middle, strongly crenulated, rather acuminated anteriorly. 

 A curious little shell in Mr. Taylor's collection. 



174. texturata (f. 84), Lamarck. 



Sect. V. Acorn-shaped, variously sculptured, or plain. 



175. nucea (f. 360), Gronovius. 



176. Sophia (f. 546), Crosse. 



177. cbatitia (f. 545), A. Adams. — Resembling M. Sophice, 

 but with the cancellation more distinct, and tbe whorls more 

 drawn out. 



178. albina (f. 547), A. Adams. 



179. crendlata (f. 354, 355), Chemnitz. 



180. sinensis (f. 349), Reeve. 



181. lima (f. 353), Sowerby. — Testa quam M. sinensis 

 niagis cylmdrica, granulis magis numerosis. — Rather more 

 cylindrical than M. sinensis, with the granulations more 

 numerous. 



