TORNATELLA. PYRAMIDELLA. 61 
LES PLICACES. 
TORNATELLA. 
Convolute, ovate-cylindrical, usually transversely 
striated, and destitute of epidermis; aperture 
oblong, entire, with margin of outer lip acute ; 
one or several folds at the base of the columella. 
T. FLAMMEA. Oval ventricose, white, with 
waved longitudinal reddish streaks, and _ trans- 
versely striated; spire conoid; pillar with one 
pean 1. W. 19.12: 
T. soLipuLA. Ovate oblong, sub-cylindric, 
transversely striated, yellowish white, tessellated 
with black ; pillar with two plaits; the larger one 
grooved; #?. W..19. 13. 
T. FasciaTa. Ovate conic, transversely stri- 
ated, pink, with two white bands on the body- 
whorl; spire exserted, acute ; pillar with one plait. 
eee Ve. 19, EF. 
T. NITIDULA. Oval ventricose, transversely 
striated at the base, pinkish and shining; spire 
short, acute ; pillar with two plaits. §. HE. 452.2. 
PYRAMIDELLA. 
Turreted, destitute of epidermis ; aperture entire, 
semi-ovate ; the outer lip with a sharp edge ; 
columella produced at its base, sub-perforated, 
and provided with three transverse plaits. 
