Diffuse, - - - - 
tates) = he ay eh 
Discoidal, - - - - 
Disc, - - - - - 
Divaricate, or Divergent, 
Dorsal, - - : 
Echinated, - - - - 
Effuse,  - - - : 
Pimaaremmate, | =") eas 
Ppidenmis, “=> Ce =* =", - 
Equilateral, : - - 
Beamiyalye, (> eres 
Piceuteneon, . 9 -.  -.. +." 
Pade f=) a 8 
Exserted, 
Mae =) = She R= 
-Falciform, 
Fixed, - - - 2 
Flexuous 
Flaviatile, - - - - - - 
Poramen, ©- 9 =) = =. s 
Foliaceous, - - - 
Fossa, : - _ - 
Fusiform, - - : 
Grabous, - - - 
Geminate, - - ae 
Hyaline, - : 7 : 
CABINET OF SHELLS. 
> 
wv 
spreading. 
like fingers. 
like a whorl, or pulley. 
the convex part of Bivalves. 
spreading like a fan. 
on the back. 
set with spines. 
the lips separated by a gutter, 
notched. 
the membraneous covering of 
a shell. 
the sides equal. 
the valves equal and similar. 
light armour. See Corslet. 
cankered, rusted, worn away. 
protruded, in opposition to in- 
serted. 
the flat surface of an interior 
valve. 
sickle-shaped. 
attached to. 
alternately bent; waved. 
inhabiting rivers or fresh 
water. 
a hole, or opening. 
resembling leaves. 
a cavity to receive a tooth. 
spindle-shaped. 
- bulging out. 
in pairs. 
see ‘Transparent. 
