588 
Ovalis, 
Rubellat 
%pellabilis. 
Cwfpurca- 
' to.. • 
Melanostic- 
' la. 
Atra. 
^pecularis. 
WORMS. TESTACEA. 84. Patella. 
Shell oval, fomewhat convex, thin, vvith crowded 
grey with blacldfh ia.yi and fpots. 
Inhabits Sciinet, Einl. in conch, z. tab. 5. fig. 10. , j 
Shell near an inch long ’: crown obtufe, yellowilh furrouD“^|j 
with a band of white dots: A//aw cinereous'furroundcd 
a white band. 
Shell a little convex, ftriate, reddilh : crown whitilh 
ted with red: bottom whitifli,’ ' 
Inhabit: Schroetin. Litlerat. 3./. izz. n. Z38, 239. 
Shell above half an isch long, fometimes thicker or thinner. 
Shell flattifh, a little wrinkled, flriate, rcddifli-whitjg M'''' 
a chefnut 'band towards the Crown ar)d another bay 
at the margin. 
Inhabits 
-Schroet. n. Litttral. p.\ 24. n. 241 . 
Shell 3 inches long, with about 18 larger ftrias and 
lefler ones between them : crown flat, cinereous; bottom '''V 
a fpaiulate white fpot furronnded vvith a cinereous and a 
dift border. 
Shell folld, flattifli, ftriate, black with cinereous dots, W'*^ 
blueifh: crown dirty-yellow. 
Inhabits Schroet. Einl. in conch. 2. p. 497. n. 133. 
Shell near z inches long, narrower on one fide, with 
ttris : internal margin filvery : bottom with an oval liv 
fpot furrounded with a white horfe-flioe lhaped band. 
Shell folid, fiattilh, ftriate, vvhitifli with cinereous rays 
black' dots, within blueilh ; crown a little pointed 
whitilh. « • 
Schroet. Etnl. in conch, 2. tab. 6. Jig. 9. j. 
Inhabits refembles P. confpurcata, but is lefs and fabp^^ 
lucid, and the black dots are difpoTed in 5 or 6 belts: . 
fqualid fuprounded with a horfe-lhoe-lhaped grey band. 
Shell black, ftriate, with a paler crown : bottom with 
' browniftt mark furrounded with a white horfe-ft’t’ 
lhaped band. 
Inhabits ^ — Schroet. n, Litterat: 3./. 129. n. 251, j 
Shell inch long: crown white or variegated brownilh 
llraw-colour: internal cinereous or. blue: bottom 
a brown or variegated white and brownilh fpatulate fpot. 
Shell oval, convex, fulid, glabrous, liver-colour, within 
the crown brownilh, the latter furrounded with a wh'' 
border and ititCrnipted brownilh band. 
Inhabf 
