XXXVi 
Sandvicensis, 173. Marione, 260. 
Scalaris, 269. Anne, 260. 
PAPARAAAARLLONw®™ LLPLLIL LP LL LLL LLL IIOP 
O. Euuimorwes. Hanley in Zoological Proceedings, 
1844. Oblong-turrited, pure white, semi-transparent, 
polished, smooth; whorls 5, moderately convex, the 
last-formed equal in length to the spire; suture dis- 
tinct; aperture oblong, the tooth-like plait in the centre 
of the columellar lip; outer lip but slightly convex at 
the edge, rather effuse at the base, perfectly smooth 
within: Length two lines, breadth not quite half as 
much. Herm near Guernsey. 
O. Rissoipes. Hanley Z. P. 1844. Oblong-coni- 
eal, white, glossy, smooth; whorls 5, moderately con- 
vex, suture distinct, the last whorl equal in length to 
the rest of the spire; aperture occupying two fifths of 
the length of the shell, ovate, the plait lying so far back 
on the centre of the inner lip as not easily to be distin- 
guished at first; outer lip smooth within. dllhed to 
Eulimoides, but the mouth is far smaller ; breadth half 
the length, which is two lines. Guernsey. Allied to 
Fragilis of Michaud, but the whorls are fewer and the 
outer lip quite acute. 
O. Turrita. Hanley in Z. P. 1843. Turrited, 
pure white, smooth glossy ; whorls 5, moderately con- 
