WORMS. TESTACEA. 58. Tellina. tor 
*Rugosa. Shell oval, with rugged concentric ftri. 
Inhabits Weymouth. Brit. Zool. iv. tab. 57, f- 34s 
Shell about the fize of a filbert. ; 
*Cornubi- Shell oval-oblong, deeply ítriate parallel to the margin; 
ensis. Inhabits Cornifh coat. — Bor]. Corn. tab. 28. f. 23. 
Fervensis, Shell oblong-ovate, compreífed, radiate with white and 
teddifh, with fine tranfverfe (trie : hinge without la- 
teral teeth. 
Lifter conch. tab. 394, fig. 241. : 
Chemn. Conch. 6. tab. V1. fig. 91. 
Inhabits North Seas: an inch long and 2 broad, 
Operculata, Shell purple, with white bands and decuffate ftrix; one 
end more produced: one valve convex, the other flat, - 
Knorr. Vergn. 6. tab. 12, fig. 1? 
Chema. coach. 6at. L1. figs 97. 
2. Ochraceous. Chema. Conch. 6. tab. 11. fig. 98. 
Inhabits Zudia ? 22 inches broad, 13 long: hinge without late. 
ral teeth, a fingle primary one in one valve and 2 in the other ; 
Jnell with fine tranfverfe itrie; 2) tranfverfe ftrie thicker; ' 
hinge with a lateral tooth, the primary one cleft, in the left 
valve a fingle one, and 2 in the other. 
Hyalina. Shell oval, unequivalve, flat, pellucid, with very fine decuf- 
fate {triz: hinge without lateral teeth. 
Chen. conch. 6. tab. 11. fig. QQ. 
2. Schret. Einl. conch. 3. p. 6, n. 14. 
Inhabits Guinea, 2) India; 1l inch long, nearly 3 broad. 
Sbellínowy, thin, with a very acute margin: left valve with a 
fingle primary tooth, the other with 2. 
Fitrea, Shell yellowifh, very thin, perpendicularly ftriate and pro- 
duced before: hinge without lateral teeth. 
Chemn. conch. 6. tab. 11, f 1ot. 
Inhabits North and Baltic Seas: very brittle, rounded behind: 
hinge with a fingle primary tooth in the upper-valve and z 
fmall ones in the lower, 
Lanceolata. Shell oval, very thin, pellucid, tranfverfely ftriate and 
pointed before: hinge without lateral teeth in one 
valve. 
Chemn. conch, 6. tab. Y1, fig. 102, 
Inhabitg 
