WORMS. TESTACEA. 65. Area. 255 
Shell inequivalve, ovate, with fiat longitudinal ftnae and 
deep grooves : anterior fUqre heart-lhaped. 
LiHer conch, tab. ^6. 
Martin Befch. Naturf, 3 . tab. 6. f. 13. 
Chemn conch. 7. tab. 55. ftg. 543. 
Z. Martin Befch. Naturf. 3. tab. 6. fg, II. 
Chemn. conch. 7. tab. 56. fig. 55Z. 
Inhabits the Indian Ocean; | of an inch long, i| broad. 
5 /W/ white covered with abtown villous Iliin. 
Ja 
’^’‘“ticenfit Shell rounded before and truncate behind, with crenate or 
nodulous perpendicular ribs, . 
Inhabits Jamaica. Lifter conch, t. 229, f. 64. 
Q 
Shell ovate with broad crenatc or fcaly perpendicular ftritet 
hinge arched. 
Lifter conch, tab. 237 " 
2. Lifter conch, tab. 243, fig. 74 * ' 
Inhabits Campechy bay, z) Barbadoes, 
L 
“‘a. 
1 
Shell broadifl], cancellate, truncate before: the flattened 
fide heart-fhaped. 
Inhabits ■ Gualt. test, tab, go. ftg. C' 
Shell ventricoCs, hardly an inch broad and about half as long j 
probably of the next divifion. 
Shell ovate, longitndinally grooved with flight tranfvcrfe 
wrinkles; white. 
Adans. Seneg. I. tab. 18. ftg. 6. 
Inhabits Africa; 8 lines long and 10 broad ; fometimes reddL^i} 
grooved within. 
D. Margin crenate; beaks inflcNed. 
Shell lenticular, without ears, fmoothifh, with a plaited 
margin. 
Bonan.recr. 2 f. 60, 61. Muf Kirch, z, f. 58, 60. 
Gualt, test, tab. 72 G. Knorr Vergn. 6, t, tt^.f. 4> 
Martin Befch- Naturf 3. tab. 6. f. 2, 
Chemn. conch. 7.^ tab. 57 560, 
inhabits the American Ocean •, refenibles the next. 
Shell 2 inches long and nearly as much broid, equivalve, with 
very fine crowded tranfverle llria-j fpetled with brown, with, 
in white and lometimes fpotted with brown: beaks approxi' 
mate : hinge arched, 
Pei' 
