SOLARIUM. 65 
LES TURBINACES. 
SOLARIUM. 
Orhicular, in the form of a depressed cone, largely 
umbilicated ; internal margins of volutions, which 
are visible in the umbilicus, crenated; mouth 
almost quadrangular; no columella. 
S. PERSPECTIVUM. Orbicular-conoid, longi- 
tudinally striated, fulvous white, with articulated 
belts of white and brown, or chestnut, near the 
sutures; the crenulations of the umbilicus are 
smallish; diam. 24. W. 29. 62. 
S. GRANULATUM. Orbicular-conoid, fulvous 
white, spotted with red near the sutures; with 
many granulated belts; umbilicus narrowed, and 
muricated with coarse teeth; diam. 14. E. 446. 5. 
S. LEVIGATUM. Conoid, rather smooth, whit- 
ish, with several belts, spotted with red or yellow ; 
umbilicus narrowed, its teeth rather coarse ; diam. 
13; near the spire are some extremely fine longi- 
tudinal strie. EK. 446. 3 ab. 
S. VARIEGATUM. Convex-orbicular, trans- 
versely furrowed, longitudinally striated, varie- 
gated with white and chestnut; umbilicus open 
and crenulated; diam. 2. W. 29. 59. 
S. AREOLA. Much resembles the last, but is 
more conic; tessellated with brown and white, 
