4 r r 
Chap. IV. 
eONCHOLOGI. 
edentula. go. V. fu'oglobuiar, lenticular, wrinkled, without 
teeth ; potlerior flope ovate. American ocean. 
cwBa. 91. V. very convex, and t'urrounded with rings ; in- 
termediate grooves crenated ; poAerior flope heart- 
fliaped ; margin crenulated. A minute {hell. 
concentri- 92. V. white, fub-orbicular, compreffed, with con- 
ca. centric Arise ; margin very entire ; poflerior flope 
heart-fliaped. Atlantic and American feas. A large 
Ihell. 
juvenilis. 93. V. lentiform, with tranfverfe, crowded Arise'; 
anteriorly circular, and terminating in wrinkles be- 
hind; poflerior flope heart-fliaped; margin very entire. 
India. 
liljlrio. 93. V. lentiform, with tranfverfe, acute, arched 
Arise; margin entire; poflerior flope heart-fliaped. In- 
dia. Rare. 
globofa, 95. V. globular, with fine tranfverfe Arise ; margin 
very entire ; hinge with two teeth; 1 inch long, 1 4 
broad. Red lea. Very rare. 
pcBuncu- 96. V. orbicular, equilateral, tranfverfely wrinkled, 
lus. and variegated with rufous. Japan. 
albida. 97. V. orbicular, fub-compreffed, equilateral, white, 
with fine tranfverfe Arise. Jamaica. 
campeach- 98. V. orbicular, inequilateral, with crowded, acute, 
ienjis. tranfverfe Arise ; 14 inch long. Bay of Campea- 
chy. 
crajja. 99. V. orbicular, folid, compreffed, with fine tranf- 
verfe Arise, and red rays. 
purpuraf- ion. V. orbicular, with fine tranfverfe Arise, and pur- 
cens. plilh rays. 
rubra. 101. V. orbicular, inequilateral, chefnut with dark- 
er rays, and crowded, thick, tranfverfe Arise. Ja- 
maica. 
•violacea. 102. V. with perpendicular fcaly Arias ; margin den- 
ticulated, violet within. 
Jpadicea. 103. V. Arise perpendicular, and fcaly towards the 
margin ; colour chefnut ; 2 inches long, 24 broad. 
eancellata . 104. V. fub-rufous, cancellated; a minute Aiell. 
bengalen- 105. V. orbicular, nearly equilateral, with thick, 
Jts. perpendicular Arise ; beaks turned back. BengaL 
curea . * 106. V. fub-orbicular, inequilateral, tranfverfely Ari- 
ated, and marked with faint longitudinal Arise : 1 inch 
long, 14 broad. Dorfetlhire. 
obfeura. 107. V. brown, with thin perpendicular Arise; i|- 
inch long, 24 broad. 
purpurata . 108. V. orbicular, fub-equilateral, perpendicularly 
wrinkled, and with purple rays ; 1 4 inch long, 14 
broad. 
109- V. lentiform, teAaceous, wrinkled; poAerior 
Aope heart-lhaped. Ionian fiiores. 
rugata. no. V. orbicular, teAaceous, fub-equilateral, with 
diAant tranfverfe wrinkles. 
gibbula. 
jleilata. 
italica. 
brazilia- 
na. 
pellucida. 
Jioloferi . 
cea . 
in. V. lentiform, tranfverfely Ariated, anteriorly 
truncated. 
1 1 2. V. orbicular, fmooth, golden, with a white Aar 
at the beak. LiAion. 
113. V. orbicular, pale yellow, with elevated, tranf- 
verfe, diAant Arise. Mediterranean. 
1 14 V. lentiform, yellowifh brown, with thin, tranf- 
verfe, diftant Arise; poAerior flope heart-lhaped, bluifti ; 
anterior flope broad, bluifh. Brazil. 
1 15. V. orbicular, pellucid, fmooth; anterior flope 
pale golden, with chefnut fpots ; poAerior flope heart- 
Aiaped, with red and green veins. Brazil. ; 
1 1 6. V. orbicular, folid, white, with undulated, gol- 
den Arise, and a broad yellow band towards the margin, 
variegated with tranfverfe brown lines. 
1 17. V. orbicular, ventricofe, thick, brownilh, ra -tnacajfa- 
diated with white ; Arise annular. Macallan rica. 
118. V. fub-orbicular, of an orange colour ; 2 inches aurantia. 
long, 2-1- broad. 
1 1 9. V. lentiform, fulvous, with fine circular Arise, fulva. 
1 20. V. orbicular, white, with reticulated Arise. Candida . 
1 21. V. orbicular, tranfverfely ftriated, wbitilh, with. albicans. 
brown fpots, lines, and angular characters. 
122. V. fub-orbicular, tranfverfely ftriated, white, undulata. 
with redd ill; undulated lines and dots. 
1 23. V. orbicular, equilateral, white, with fine tranf- lir.eata . 
verfe Arias, thicker towards the margin. 
124. V. fmooth, nearly equilateral, whitifh. Ice-vis. 
125. V. orbicular, fmooth, inequilateral, livid horn- cornea. 
colour, with a white, tranfverfe line. 
I 26. V. orbicular, fulvid, dotted with white at the guttata. 
margin. 
127. V. inequilateral, reddifli, fmooth, with a few' rufefeens. 
tranfverfe lines. 
128. V. Ipntiform, Arise cancellated and radiated ; virens. 
margin crenulated ; greenifh, with darker fpots. 
129. V. white, with radiated fpots and arched Arise \7nacul0fa. 
in the middle a large gray fpot, tapering upwards. 
130. V. entirely of a fiefh colour, with longitudinal cojiata. 
ribs crofling the remote tranfverfe wrinkles ; 14 inch 
long, 14 broad. 
13 1 . V. thin, convex, wdth fine tranfverfe Arise; with- wauaria , 
in fnowy, without marked with the letter IV, and many 
fcattered dots : beaks inflated. 
132. V. tumid, folid, fmooth ; with a few tranfverfe lumens. 
wrinkles towards the margin ; hinge with 4 teeth in 
each valve ; 1 \ inches long, 2 broad. Africa. 
133. V. thin, orbicular, pellucid, fmooth, fnow'y ; diaphdna. 
hinge with two teeth in each valve; 14 inch diameter. 
Weftern fhores of Africa. 
134. V. fub-orbiculate, compreffed, hard, tranfverfely dura. 
grooved, reddifli, with brown rays; 6 inches broad, 44 
long. 
135. V. orbicular, compreffed, fnowy, with longitu- ebuvnea. 
dinal rounded grooves, croffed with tranfverfe Arise ; 9 
lines in diameter. Africa. 
136. V. tranfparent, pale, fulvous within and without ,/ucida. 
with fine longitudinal grooves ; 16 lines long. Africa. 
137. V, orbicular, a little convex, with longitudinal difeors. 
Arise perpendicular in the middle, obliquely divergent 
towards the outfide, and croffed by tranfverfe ones ; 
intermediate grooves and inner margin crenated. 
138. V. orbicular, fub-equilateral, with elevated, acitleata. 
acute, tuberculated ribs ; margin denticulated, and 
crenated. 
C. Oval, a little angular near the beaks. 
* 139. V. ovate, anteriorly angular, with nndulated Jltcrata. 
tranfverfe Arise ; 2 inches long, 24 broad. Europe and 
India, coafl of Britain. 
140. V. Inequilateral, thin, with fine decuffated^ro^n^z- 
flrise; white, reticulated with brown. Mediterranean, ca. 
141. V. ovate, anteriorly angular, with tranfverfe rotundata. 
Arise ; intermediate tooth of the hinge bifid ; 14 inch 
long, 3 broad. Indian ocean. Rare. 
* 142. V. ovate, with decuffated Arise anteriorly angu- decujfata. 
lar ; i 4 inch long, 2 broad. Mediterranean, Britnh 
coalts. 
3 F 2 
143. V. 
