iU WORMS. TESTACEA. 6^. Area. 
JEqmlatera Shell lenticular, nearly equilateral, perpendicularly 
without and within : white wlthchefnut fpots. 
Chemn, conch, 7. tab. 57. Jig. 562. 
Inhabits the American Ocean: refenibles the laft> but the Ihe^ 
thinner and the beaks approximate. 
Shell lenticular, fuboblique, with deculTate llritc: antef'^'^ 
flopc with a very narrow fent. 
Schrcct. Einl, in conch. 3. tab. g, f. 1. 
Inhabits the Indian and American Ocean. 
Shell equilateral, within white, without pale with here and ihs’’ 
a dufky fpot or cloud and fine ftri* crofl'ed by very numef®* 
and very fine traniverfe ones : beaks connivent, placed in 
middle; arched. 
Shell ventricofe, with decufTate firiae : anterior Hope head' 
lhaped : valves augmented, with a curved rib withi** 
which is barred with violet, one of them prominent- 
beaks remote. 
Martin Befch. Natiirf. 3. tab, J. f. 15, 16. 
Chemn. conch. 7, tab. 33, f. 526—528. 
Inhabits Nicobar IJlands ; above 2 inches long and 3 broad • t'’*' 
outfide cinnamon ; probably not of this divifion. 
Shell rounded each fide, chefnut, and marked with decufi^t® 
ftriae ; the external margin infiedled and repand in 
middle: beaks approximate. 
Chemn, conch. 7. tab, 53. fig. 535, 
Inhabits the ftraits of Magellan, 
Reticulata, Shell fubrhombic, white, with decufiatc ftris; beaks ^P' 
proximate: anterior flope heart-fhaped. 
Lifter Conch, tab. 23 3, 67. 
Martin Befch Naturf. 3. tab. 6, f. 9. 
Ckemn. conch. 7. t. %\.f. 540. 
Inhabits- referablcs A, Nos. Probably not of this divifioD* 
Candida. Shell pellucid, rhomboid, with decalTate ftriae; the 
part produced, the hind-part truncate : beaks reinot®' 
margin with an ovatc-ciliate gape behind. 
Chemn. conch. 7. tab. I’^.fig. 542. 
2. Chemn. conch, 7. tab. 55./'^. 543. 
Inhabits the American ocean, and African Ihores. 
Shell white, appearing as if granulate, and covered with a bl**^*' 
illi-brown epidenuis orfein. 
Rallettt, 
Cucullut. 
Magellani- 
ca. 
