219 
WORMS. TESTACEA. 62. Venus. 
fomewhat heart-fhaped with tranfverfe remote reflec- 
ted grooves; the margin crenulate. 
Lifter, conch, tab. 277, 278. 285, a. 
Bonan. recr. 34 ^^ Muf. Kirch, z.fig. 103. 
Gualt. left, tab, 88 D. Klein oftt. tab. 10. fig. 48, 49. 
KnorrVergn. 4. tab. Z^.fig. 3 ? /. 28./. 3. 
Gronov, Kaoph, tab. li. ftg, 8. 
Born. Muf. Caf. Kind. tc/t. tab. 4. fg. g- 
Ckemn. conch. 6. tab. zj-fg- 279 — ^ ^S-/* 287 294. 
2 . Lister cone. tab. 2 % 0 . fg. 117- E. . , , 
Inhabits the American Ocean ; rare and valuable : vanes in colour 
and marks ; ribs thin and (harp. 
» . 
brittle glabrous, with a few tranfverfe ftriae. 
Bonann. Muf. Kirch. 2. fig. 1 24, 125. 
Inhabits Brafd : ochraceous varied with black. 
<^‘‘’»ata. Shell lentiform, tranfverfely Itriate, with a deep hcart- 
, ihaped deprcilion behind the beaks ; flat fide broad. 
Sebreet. Einl. in conch. 3. tab. S.ftg. to. 
Inhabits refembles V- fiiuiata, but the ftrix are thinner and 
acute, forming wrinkles on the anterior and pollerior fidesj 
colour brown yellow or whitilh-afli ; the flat margin fcaly. 
Shell with membranaceous tranfverfe ftriate grooves forming 
tubercles towards the outer margins; the margin 
crenulate. 
Donovan s Britijh Shells, ii. tab, 44. 
Boi'baje Cornwall, tab. z^. fig. 31. 
Pennant Brit. Zocl' tab. 4 ®* 
Da Costa Brit. comh. tab. \Z.ftg. 1. 
AdansSeneg. tab. tb>. ftg 1. Gualt. teft, tab. 73’ Id, 
Petiv. Gazoph. tab. q-^- ftg. i?- Lifter conch, tab, 284. 
Argen.ville conch, tab. 2 1 . fig. 60. 
Born Muf. Catf Kind. teft. tab. ^.ft%. 7 * 
Chenn. conch. 6. tab. zq. fig. 299. a, b. 300. 
Inhabits the Mediterranean, Enghjh and Antilly coafts : thick, 2 
inches long and as much btoad ; fometimes marked with a 
few brown fpots and rays, 
^“P^cida. Shell white, longitudinally ftriate forwards and tranfverfely 
backwards. 
Chemn, conch, lO, p. 356. tab, tyz.fig, 1664, 1665. 
Inhabits American IJlands. 
D, 
I • — 
‘''a^nr. Shell white, with very fine crowded divergent ftria:. 
Chemn. conch. 10. tab. fji.fig. 1666. 1667. 
Inhabits American Ifiands, 
E e 2 
Cafina, 
