WORMS. TESTACEA. 62. Venus. 
235 
Chcmn. csnch. 6 . iah, 36. _/f^. 387. _ 1 1 i 
Inhabits Minute, white with ferruginous fpots and clouds, 
within with a few purple fpots under the beaks. 
Q 
’‘’’^‘xtrica Slieli white fuborbicularcotnpreffed, with conceniric hria; : 
rnargin very entire : pollerior flope heart-ihaped. 
Adans jene^. \. tab. 16. fig. 5 ' 
Listerar.cb. tab. 26 1. 288, 291. 
Gualt. ted. tab. yfi. fig. F. 
Born. Muf. Ctcf. Find. ted. tab. fig. 5 * 
Chemn. conch. 7. tab. y, 7 .f‘g. 39 ^> 393 - 
Inhabits the dtlantic and Ametican Seas: rather large; anterior 
flope gaping ; hinge with 4 oblique approximate teeth. 
“"'’fiiHir. sjjgij lentiform, with tranfverfe crowded circular hrix on 
the anterior part which terminate in wrinkles behind : 
pofterior Hope heart-ihaped : margin very entire. 
Chemn. conch. 7. tab. fig. 4 ® 7 * 
Inhabits India : white with chefnut fpots varied with white 
bands and rays; anterior Hope with an oblong finuate gape. 
Shell lentiform with tranfverfe acute arched ftrix : margin 
entire . pofterior Hope heart-ihaped ferruginous. 
Chemn. conch. 7. tab- 38. fig. 4 ° 7 - 
Inhabits India : varied with chefnut fpots and rays : anterior 
Hope long broad linuate and marked with white and chefnut 
fpots. 
Shell globular hyaline with very fine tranfverfe ftrix: mar- 
gin very entire: hinge with 2 teeth. 
Chemn. conch. 7. 46.//^. 430, 43 '* 
Inhabits the Bed Sea', very rare: about an inch long and i ^ 
broad ; Hopes llightly impreffed. 
Shell orbicular equilateral, tranfverfely wrinkled and varie- 
gated with rufous. 
Inhabits 254, 255, 256,- 
•'id. 
to. 
Shell orbicular fubcompreffed equilateral white, with very 
fine tranfverfe ftrix. 
Inhabits "Jamaica. Lifer, tab. y,'jy,.f‘g. 109^ 
2. Ijister conch, tab. 274. fig. 1 lO, 
ll^P^chen. Shell orbicular inequilateral, 
ftrix. 
with crowded acute tranfverfe 
Lister conch, tab. 283,^. I2I* 
Inhabits Campcchj . 2 | inches long. 
Gg 2 
Crafa' 
