290 HELICINA. 



Sect. IX. Angulation, depressa. — Angularly depressed. 



182. crasstlabris, Phil., (f. 324-326.)— Solida, valde de- 

 pressa. — Solid, much depressed. 



183. repanda, Pfr., (f. 327, 328.)— Quam sp. 177 magis 

 elevata, labro producto. — More elevated than sp. 177 ; outer lip 

 produced. 



184. fulva, Orb., (f. 329, 330.)- — Spiraliter substriata, supra 

 et infra Eequaliter depressa ; columella, crassa, recta. — Spirally sub- 

 striated, equally depressed above and below, columella thick, 

 straight. 



185. Brasiliensis, Gray, (f. 333, 334, 474, 475.)— Subtrochi- 

 formis, quam sp. 179 magis elevata; col. trigona, postice exca- 

 vata. — Rather trochiform, more elevated than sp. 179 ; col. tri- 

 gonal, with a hollow behind. 



185*. sylvatica, Orb., (f. 30, first monograph.) — Quam sp. 

 1S5 loevior. — Smoother than sp. 185. 



186. unifasciata, Gray, (f. 405.) — Lenticularis, striata ; colu- 

 mella brevissima, truncata. — Lenticular, striated ; columella very 

 short, truncated. 



186* (or 270). granum, Pfr., (f. 46S.)— Minuta, subdepressa. 

 — Minute, subdepressed. 



187. Idje, Pfr., (f. 335, 336.)— Columella acuta.— Columella 

 acute. 



188. Macgillivrayi, Pfr., (f. 337, 338.)— Late bifasciata.— 

 With two broad bands. 



1S9. subl^evigata, Pfr., (f. 339, 340.) — Labro rotundo, me- 

 dio subangulato. — Outer lip round, with a slight angle in the 

 middle. 



190. globulosa, Orb., (f. 275, 454.) — Rotunda, tseniata. — 

 Round, banded. 



191. Yorkensis, Pfr., (f. 342, 343.) — Quam sp. 183 magis 

 angulata. — More angular than sp. 183. 



192. Forbesiana, Sby., (f. 344.) — Angulata, elevata, col. 

 tenui. — Angular, raised, col. thin. 



193. fumigata, Sby., (f. 345.) — Obscure fusca, subangulata, 

 spira conica, labro albo, col. recta acuta. — Obscurely brown, 

 rather angular, spire conical, outer lip white, acute. 



