DRILLIA. 209 
Martens describes a var. Magellanica, differing only in being 
half the above size. 
D. StupERIANA, Martens. PI. 13, fig. 48. 
Shell stouter than the preceding species, with shorter body- 
whorl; the ribs stronger and fewer, evanescent on the body-whorl, 
the revolving lines slighter, scarcely apparent ; canal shorter and 
broader. Length, 22 mill. 
Kerguelen Island. 
D. Loprestrana, Caleara. Pl. 13, figs. 66, 59. 
Whorls seven, with revolving carine, the interstices longitu- 
dinally striate; sinus wide; whitish, apex brown-stained. 
Length, 8 mill. 
Mediterranean Sea. 
D. crispata, as figured by Reeve (fig. 59), is a synonym; as 
well as several other specific names, some of which are for fossils ; 
Tarentini, Phil., Reniert, Scacchi, moniliger, Cantraine, tri- 
cinctum, Caleara, T’recchi, Testa. 
D. KennicorrTt, Dall. Pl. 13, fig. 69. 
Shell solid, white, with traces of thin yellowish epidermis ; 
no longitudinal ribs; lip deeply excavated below the suture, 
margin thin and sharp; columella twisted. Length, 21 mill. 
Unga Island, Shumagin Group, Alaska. 
Much resembles Pl. declivis, Martens, from Japan. If identi- 
cal, the latter name will become a synonym. 
D. corusca, Reeve. PI. 13, fig. 60. 
Shell rather pyramidal, highly polished; upper portion of the 
whorls flat, clouded with reddish brown and white, lower portion 
more prominent, encircled with a row of irregular reddish brown 
dots, last whorl encircled with two rows of dots; aperture 
short; canal very short. Length, °75 inch. 
, Philippines (Cuming). 
Two specimens only of this singular shell were obtained; it 
differs much from the ordinary type of Drillia, the form being 
more like a Daphnella, but it appears to be a thick species. 
D. vexitium, Reeve. Pl. 13, fig. 72 (2). 
Shell closely ribbed, and with revolving ridges at the base ; 
