443 
Chap. IV. CONCH 
{potted with red ; within pearly ; whirls with many 
row's of knots ; lower margins glabrous. India. 
tentorium. 23. T. wrinkled and plaited ; whirls knotty beneath, 
with concatenated dots in the middle ; whirls diftant ; 
perforation funnel-fhaped. India. 
ochroleti- 24. T. wrinkled and plaited, obliquely crenated and 
cus. tranfverfely ftriated ; bafe flat ; white with red dots. 
India, 
Jfellatus . 25. T. plaited and wrinkled, fea-green ; whirls 
with concatenated dots; upper ones with a radiated 
fpinous margin. India. 
fpengleri. 26. T. furrounded with rows of ochraceous knots 
and granulations, waved with red ; one part of the 
bafe fmooth. 
cojlatus. 27. T. dots elevated, concatenated ; whirls with ob- 
long white knots beneath, and intermediate purple 
grooves. 
incsqualis . 28. T. rough, with unequal knots and granulations ; 
many rows of knots on the whirls ; tubercles larger on 
the marginal row. 
regius . 29. T. white, with a rofy {hade ; tranfverfely ftriated, 
with many rows of knots ; margin of the whirls pro- 
minent ; perforation funnel-lhaped. 
1 verrucofus 30. T. white, radiated with purple; conic ; margin 
of the whirls knotty ; perforation funnel-lhaped. 
cylindricus 31. T. brownifh, cylindrical; whirls convex, mark- 
ed with tranfverfe ftriae ; perforation crenated. Very 
rare. 
iradiatus. 32. T. radiated with red; pyramidal; whirls with 
concatenated dots ; perforation funnel-lhaped. South 
America. 
viridis. 33. T. green ; firft whirl with 5 rows of knots, fe- 
cond with 4, the reft glabrous. 
rujlicus. 34. T. black-brown ; obtufely pyramidal. China. 
nigerri- 35. T. deep black ; whirls flattifh ; fpire tranfverfe - 
mus. ly ftriated ; pillar x-toothed. China. 
fanulum. 36. T. whirls of the fpire ochraceous, with fpotted 
tubercles ; and with an intermediate, fpotted, wrinkled 
groove. 
Jlrigofus . 37. T. ochraceous, varied with black at the tip; 
pyramidal and tranfverfely ftriated ; whirls of the fpire 
flattifh ; margin tumid and fpotted with red ; very 
fmall. Shores of Morocco. 
pyramis. 38. T. pyramidal, with chefnut fpots and clouds ; 
margin of the whirls vaulted and nodulous ; i to 2 
inches long. 
capenjis. 39. T. depreffed, varied W'ith white and chefnut ; 
bafe convex, with a fcarlet ring marked with deeper 
fpots. Cape. 
aegyptius. 40. T. depreffed, white fpotted with red ; whirls 
tranfverfely ftriated and plaited, diftant ; pillar 1 -tooth- 
ed ; inch long. Red fea. 
deprejjus . 4 1, T. xvhitifh, radiated with red, and red at the 
tip ; depreffed ; whirls furrounded with a belt of moni- 
liform dots. 
icevigatus . 42. T. pale brown; bafe fub-convex ; whirls fmooth, 
obfoletely ftriated tranfverfely ; perforation white, fun- 
nel-lhaped. 
grcenlandi- 43- T. pellucid, flefli colour ; bafe convex; whirls 
cus. 6 ; convex and finely ftriated tranfverfely. 
srofeus. 44- T. convex, rofy, grooved ; perforation very mi- 
nute ; (hell fmall. Cape of Good Hope. 
petholatus. 45. T. depreffed, brown, with whitifli fpots ; very 
minute. 
vtriduhis. 46. T. greenifh, obliquely radiated with white; 
O L O G Y. 
whirls convex, with a belt of moniliform granulations ; 
pillar toothed. 
47. T. convex, with numerous rows of granulations ; urbanus. 
perforation denticulated ; aperture crenulated. 
48. T. clouded wuth brown and gray ; rows of gra -guineenfis. 
nulations numerous, with knots ; aperture crenated ; 
perforation toothed ; 6 lines long. Guinea. 
49. T. cinereous, with moniliform belts of granula -nedu/tis. 
tions ; perforation white, toothed ; aperture crenated. 
50. T. depreffed, pale flelh colour, with crowded Cornells. 
moniliform belts of granulations ; perforation large ; 1- 
toothed. 
51. T. tranfverfely ftriated ; whirls diftant; numer- tejfelatus* 
ous fquare fpots on the fpire. European feas. 
-52. T. convex, chefnut ; whirls of the fpire convex, cr occur. 
the outer ones faffron-eoloured. Africa. 
53. T. depreffed, convex, with oblique violet x2Lys’ t obIiquatus. 
whirls convex. Mediterranean. 
54. T. convex, chefnut; whirls with a fillet, varied vittatus. 
with red and white at the upper margin. 
55. T. depreffed, pyramidal; bafe concave ; whirls fchrcetefu 
tranfverfely ftriated and obliquely ribbed, the firft with 
a keeled margin ; perforation funnel-lhaped. Found 
foflil in Campania. 
56. T. conic-convex; whirls unarmed; aperture indicus. 
femi-heart-fliaped ; perforation fpiral ; fcarcely x inch 
high. India. 
57. T. depreffed, chefnut; whirls tranfverfely ftria -infundibu* 
ted and crenated, with rows of granulations ; perfora- hformis. 
tion pervious, crenulated. 
58. T. ftraw colour ; whirls convex, with d e c u ffa t e d.jlr a mineu s 
ftrise feparated by a groove ; perforation pervious. 
Tranquebar. 
59. T. white, marked with brownifh rays and ccQ-vdriegatus, 
nated ftrise ; perforation crenated, pervious. 
60. T. convex, tranfverfely ftriated; white, with areola?, 
fquare reddilh fpots ; perforation crenulated, whirls of 
the fpire feparated by a white ftreak. 
61. T. greenilh yellow, with longitudinal plaited ribs inertnis* 
terminated by a fpine ; aperture compreffed ; perfora- 
tion wrinkled. 
62. T. conic, olive, covered with rows of raifed vio -imperialism 
let feales ; whirls inflated, with a fpinous radiate mar- 
gin ; fpire with 7 whirls ; large. South feas. 
63. T. depreffed, ftraw colour, with darker ribs planus. 
■whirls of the fpire plaited ; perforation pervious. 
64. T. conic ; white, with oblique brown bands ; a’ibiduu 
whirls chanelled near the future. 
65. T. conic; bafe greenilh gray, fpotted vtiihfufcatus. 
brown ; whirls round, flattifh at the future. 
66. T. conic; red, dotted with white; {lightly per- corallinu$t 
forated ; whirls round, the firft with 15, the next with 
6 row's of tubercles ; 6 whirls in the fpire ; 4 lines long. 
Senegal. 
67. T. gray, with whitifli fpots ; whirls flattifh, and grifeus* 
tranfverfely grooved. Senegal. 
68. T. convex ; the whirls reverfed. Found near ferrugi- 
Scaphufia, converted into iron ore. neus. 
69. T. pyramidal, with contrary round whirls ; 3 novus . 
of them with a quadruple trifarious row of tubercles, 
the fourth very dillant. 
70. T. very thin, and of a wax colour; firft whirl fragilis. 
large, with a brown band in the middle. 
71. T. obtufely pyramidal ; 4 elevated contiguous callofus, 
whirls, tumid at the margin, in the fpire. 
^ K 2 72. To 
0 
