, 
WORMS. TESTACEA. 84. Patella. 571 
Magella. Shell thin, ovate, white with a nodulous margin, within 
micas perlaceous with elevated chefnut ftrie: crown point- 
ed, brown: bottom brown. 
Gualt, tefl. tab. 9g. E. Mart. conch. Y. tab. 5. f. 40. a,b. 
Inhabits Magellan's Straits: 4 an inch long, 1 high. 
Shell covered with a brown, ycllow or white radiate with 
brown fkin. 
Ochroleuca. Shell ochraceous with 3 yellow bands, and elevated acute 
unequal ftrie: crown white: bottom filvery. 
Schrat. n, Litterat. 3, p. 64. 2.120. 
Inhabit: Shelf an inch high, 14 long. 
Dentata. Shell white, denticulate, with elevated acute unequal 
trie: crown furrounded with a double row of cine- 
reous dots and a dufky-grey band. 
Inhabits Schrat. n. Litterat. 3. p.64. 1.121. 
Shel] an inch long and nearly as much high. 
Nodofas Shell yellow radiate with brown, with elevated nodulous 
unequal ftriz : crown and bottom white. 
Schret, n. Litterat. 3. p. 65. 2.122. 2) 123. 
Inhabits Shell about 1% inch longs 
Cinerea. Shell toothed, cinereous, with unequal elevated ftris be- 
tween which it is brown and rugzed: crown pointed, 
milk-white. 
Schrat. n. Litterat. 3. p. 66. n. 124, 125. 
Inhabits Shell an inch long ; crown and bottom fometimes 
filvery : margin often citron with brownifh rays. 
Exalida, Shell whitifh, with brownifh rays and elevated rounded 
unequal ftrim between which it is rugged: crown 
obtufe, white, with a broad interrupted brown band 
and another marginal one. 
Schrat. n. Litterat. 3. p. 67. n. 126. 
Inhabits Shell = of an inch long. 
Cancellata. Shell cinereous and brown, with decuffate fiz and 2 rows 
of tubercles: crown yellowifh; bottom with a fpatu- 
late white fpot. 
Schrat, n. Litterat. 3. p. 67. n. 127. 
2. Grey with dufky rays and a few yellow ftris; within dirty- 
yellow with a white bottom. 
Martin. conch. 1. tab. 5. fig. 37. 
202 Inhabits 
