ANACHIS. 157 



spire; whorls rounded, the ribs slightly tuberculated above; 

 aperture rather small, lip thickened, dentate within. 



Length, 11 mill. 



Habitat unknown. 



I am not acquainted with this species ; it w r as figured and 

 described by Reeve under the name of C. fenestrata, but that 

 name being preoccupied by C. B. Adams, I change it as above. 



C. STRENELLA, Duclos. PL 55, figs. 5f , 58. 



Spire whorls somewhat flattened, shell longitudinally ribbed, 

 crossed by revolving stride ; yellowish with chestnut markings 

 or nearly uniform chestnut-brown ; columella with tubercles 

 below, outer lip toothed within. Length, 12 mill. 



Habitat unknown. 

 C. PORCATA, Reeve. PI. 55, fig. 59. 



Shell ovate, spirally ridged throughout, the interstices being 

 conspicuously excavated ; white, much stained and spotted with 

 purple-red ; whorls convex, sutures excavated ; aperture small, 

 denticulated within. Length, 10 mill. 



Habitat unknown (Cumingian Coll.). 



I have not seen this species. 



C. JASPIDEA, Sowb. *P1. 55, fig. 60. 



Shell with longitudinal, rounded plications, usually becoming- 

 obsolete towards the middle of the body-whorl, the lower part 

 of which is covered by revolving grooves ; there are sometimes 

 faint revolving grooves in the interstices of the plications ; yel- 

 lowish brown, tinged, especially on the spire, with pink; outer 

 lip sinuous behind, more or less dentate and thickened on the 

 inner margin. Length, 12 mill. 



Island of Ticao, Philippines, under stones at low water (Cuming\ 



Viti Islands (Godeffroy). 

 C. FILAMENTOSA, Duuker. PI. 55, fig. 62. 



Slightly but closely longitudinally ribbed, with revolving 

 striae at the base ; outer lip varicosely thickened, smooth within 

 sinuate behind, terminating in a short but distinctly constricted 

 canal ; yellowish brown, with numerous equidistant narrow 

 revolving chestnut lines. Length, 12 mill. 



So. Pacific Ocean. 

 C. PULCHELLA, Kiener. PL 55, fig. 63. 



Shell closely ribbed, crossed by close impressed lines, cutting 



