256 WORMS, TESTACEA. 62. Area. 
PtBunculus Shell lenticulaf, flightly eared, with (lightly imbric^** 
grooves s the margin plaited 
Lifter eonch. tab, 239 f. 73. Barbut, t. 7-/4. 
Bonan Muj. Kirch, 129. Gualt, test. tab. 72, H. 
Knorr Vergn. 5. tab, 12 fg. 4 
Martin Bejch. Naturf, 3. 6. 3, 4. 
Chemn. conch. 7. /aA 568, 569 , 
Inhabits the American Ocean and Red Sea: flatti.'h, iX inch I'’"? 
and tomething broader; white with (cattered bro'vn 
which are fometiines teiiclate, within brown fometiines m*’" 
with white ; grooves 16 — 20: hinge arched. 
Peainata. Shell lenticular, without cars, with longitudinal fooo'’’ 
ftria. 
Chemn. conch. -j. fai, 5S, /. J70. n. 1,2./. 571. 
2. Lifter Conch, tab. 239. f. 81. Kkin ttjlr. tab. lo./ig. 4t, 1 
Inhabits the American Ocean-, aefembles the laft, but is left 
more convex : brown, chefnut or p^lc yellow, (potted, clou®' 
ed or waved ; within brownilh or white. 
*Gtycjme- Shell fuborbicular, hjibbous and (aintly ftriate tranfverfd)'' 
Doncmans Brit.fnelU. ii. tab. 37. 
Pennant Brit.ZooL iv. tab. jig. 58. 
Da CofiaBrit. Conch, tab- 1 1, jig. 22. 
Lister eonch. tab. 247. Barbut, f.7, f. 5. 
Adanf, Senegt 1. tab. \ Jig. 10, 
Gualt, tejl. tab. 82. fig, C, D. 
Knorr Vergn. 1. tab. 2\. Jig. 4, W 6. /. 14./. 3, 
Chemn, conch, 7, tab. 57. fig. 564. 
Inhabits Mediterranean, European and Indian feas. 
Shell 2—4 inches in diameter : hinge arched ; colour geuc^'* 
whitifh, with ferruginous zigzag lines or marks, foincUiU'’ 
reddilh oryellowilii, fometimes fpotted, clouded or unduft'-’’'' 
Pilofa. Shell fuborbicular, equilateral, hairy. 
Lister conch, tab. 240. Gualt. teji. t. 73. A. 
Bonan. recr. z. fig. 80. Muf. Kirch. 2./. 79. 
Knorr Vergst. 2. tab. 23./. 6. & 6. M z.f. 4. 
Martin Befch, Naturf. 3. tab. (o.f. i. 
Chemn. conch, j.tab. S7-/'^. 565, 566. 
2. Bonan. recr. z.jig. 78. MuJ. Kirch., z.f. 77. 
3. Lister conch, tab 24.6. ftg,8\'> 
Born Muf. CegJ. Find. tell. tab. (>,j, X, a, b. 
4. Bonan. Mafi, Kirch z. fig. 
Inhabits Mediterranean, AJtattc and American feas ; Zg inches 
2^ broad : brown, within white and fometimes fpotted 
brown, covered with a villous skin ; the perpendicular 
^ oblique and confpicuous within, croffed by traafverfe wrin^'^f' 
fiiif- 
