WORMS. TESTACEA. 62. Venus. 233 
Shell lentiform, tranfverfely ftriate, pale with obfolets 
rays ; pofterior Hope hcart-fhaped. 
DanO'Van'i Brit Shells, ii. tab. \ 2 .fig. *• 
Penult Brit. Zool. iv. tab, tfi.fig. 49. 
Da Cofia Brit. Conch) tab. 1 2. ftg. 5. 
Lister, tab. Z()Z.fig. \Z%.t. *34* 
Qualt,test, tab, 75. F. .-Idans./en. 1. tab. xSsfig. i. 
Born Msif. Caf. Pind. tell, tab, fg- 9* 
Ckemn- conch. 7. tab, 38. 75^.402 — 404. 
2. With a few longitudinal yellowilh lines. 
Brit. Zool. iv. tab. 54. Af. 49- A, Ltster. tab. 293. 
Chemn. conch. 7. tab. 38. fig. 406. 
Inhabits Nor-vjay and Briti/h Coasts: about 2 inches long and as 
much broad ; refembles V. prolirata, but is more convex apd 
the lips are not rough : beah incurved : within covered with 
a thick whitilh crell : pofterior impreflion ferruginous. 
Shell thin convex orbicular, whitilh tinged with yellow; 
with thin tranfveife ftriae; margins waved. 
Pennant Brit. Zool. iv. tab 55 fg 5*" 
Inhabits BritiJIi Seas ; fize of a hazel nut. 
^ Shell gibbous, with trtnfverfc remote rather obfolete 
grooves. 
Inhabits- blant. 2, p. 546 : margin very entire. 
Shell longitudinally (Iriato, wjth tranfvcrfe white and vi- 
olet arches. 
Chemn conch, to. tab. 171. Jig. 1663, 
Inhabits the Chine fe Shores. 
Shell lentiform, tranfverfely ftriate, with an oblong gaping 
fent on the anterior Hope: hinge with 4 teeth. 
Lifter conch, tab 294. fig, 130. 
Chemn. conch. 7. tab. 38. jig. 400, 401. 
2. With a few paler bands. 
' Lijer conch, tab. 290. Jig, 1 26- 
3. Like var, 2. but hnallcr. 
Lifer conch, tab. 289. Jig. 125, 
Qualt, test. tab. I^.Jsg. N. 
Chemn. conch, 7. tab. 38. Jig. 3. 
Inhabits Nicobar IJlands-, refembles V, exolcta, but is lefs or- 
bicular, more convex, and the ftrite are more elevated, 
^’'’^lit. Shell lentiform, with very remote tranfverfc incmbrana- 
ceous ftriK. 
Brit: 
VOL. IV.— G g 
