Lutefcens. 
Sanguino- 
lenta. 
Argentea. 
Donacinas 
Afr a ry 
Dealbata. 
WORMS. TESTACEA. 62. Venus. 
Lister conch. tab. 396. Klein astr. tab, 10. Jig. 50. 
2. Lifler conch. t. 403. f. 247. 
Inhabits———5/2// with rough ftriz. 
Shell ovate tranfverfely ftriate, without radiate and marked 
towards the margin with characters lines and fpots, 
within yellowith. 
Inhabits— Lister conch. tab. 404, fig. 248. 
Shell oval fmooth yellowifh with red {pots and dots. 
Bonan. recr. 2. fig. 68. Muf. Kircb. 2. fig. 67. 
Inhabits fhores of Naples: 1 £ inch long, 1 3 broad; 
Shell oblongifh fmooth, filvery with black lines united into 
bands. 
Bonan. recr. 2. fig. 85. Muf. Kirch. 2. f. 84. 
Inhabits fhores about Cadez. 
Shell sissy ar flattened, the anterior part tranfverfely 
grooved ; the internal margin crenulate: flopes linear 
excavated. 
Inhabits Knorr Vergnz 6. t. 28. f. 7- 
Shell 1 X inch long, 1 $ broad: fometimes of one colour, fome- 
bt marked with fpots lines or angles: hinge with only z 
teeth. | | 
Shell grooved, the knob pointed: pofterior excavation 
wrinkled and heart-fhaped. 
Adans feneg. 1. t. 16. f. 6. 
Inhabits dfica: an inch broad; the grooves very fine and 
about 150. 
Shell oblong thin flattened, blueifh when the fifh is alive and 
fnowy when dead, 
Adans, feneg. Y. t. 17. f. 18. 
Inhabits Aficz: 1 2 inch broad and about ha f as long. 
- Lithophaga Shell ovate reticulate, gaping each fide: hinge with 2 teeth 
alternately bifid. 
AB. Taur, 1786. 1787. p. 11—14. ig, 1, 2. 
Inhabits fhores of Croatia, among rocks and ftones, 
63. SPON- 
€ 
