WORMS. TESTACEA. 74. Bulla. 
351 
'y.„. 
h. 
Shell oblong-oval, tranfverefdy ftrlate ; the crown narrower 
and (lightly unabilicate. 
Dono^fff^J Britt Jhelht tttb, z/v 
Pennant Brit. Zool. iv. tab. 70. jig. 83. 
Da Lcjla Brit, conch, tab. 1 . fg. 9 - 
‘IranfaS. Linn. Soc.n.p.t^. tab, Zt * 
Lister conch, tab. 7 t 4 >A<f‘ 7 ** 
Bonan.Muf. Kirch, "i- fiS' 4 ®^^' 
Knorr Vergn. 6. tab. n,ftg- 4 - 5 ‘ 
Martini conch. 1 . tab, ZXf jig. > 94 * ' 95 * 
Inhabits the European coafts: nearly 3 inches long. 
Shell thin, of a dirty colour like fome woods, within wlute . pit' 
/«rflexuous and vifible to the eye “P . ... 
The inhabitant of this fpecies, and probab y thofe ^ 
Ecnus, is furnilhed with an organ cxadly refsmbhng the giz- 
zard of a fowl, and which it appears to ufe for the purpofe ot 
jnafticating its food. 
Shell thick, white, opake, the aperture comprelTed m the 
middle. 
Adams MicroJc,p.i)tp. tab. 14, 2o. 
Found at Reculwr; very minute and rare. 
Shell rounded, glabrous, pellucid and marked with tranf. 
verfe lines : fpire retufe. 
Lister conch, tab, 715, fg. 75 * 
Bonan. Muf, Kirch, 3. ifg. 403. 
Val, alh. t. 2 ,/. 19- ‘ ^ • 
Argenv. conch, t. 1 7, I, Klein oftr. r. 5, /. 90- 
Seta Muf. 3. tab. 3 8. //^. 46— 50. 
Martini conch. 1 . tab. zt.ftg- 190—198. 
2. Katmm.cab. RudoLst, tab. fg- 5 * 
3. Martyn univerf. conch. 1. tab. 11. 
Inhabits India. Shell very thin, with blaclalh or brown lines, 
between which are often rows of dots. 
''’^f¥ra. 
*>cu,^ 
Shell roundini with an elevated obtufe fpire and flefli- 
colour bands. 
Chemn. conch, to. tab. 146. /%. I 3 ;®> ‘ 35 *« 
Inhabits Afa, Shell white. 
Shell obovate with a clavate crown indiftinft fpire and 
elongated beak, the furface marked with reticulate 
ftrix. , T a/r 
Lister, tab. 750. 751. GuaJt. tell. tab. z6, 1 , M. 
Rumpf. muf. tab. 27, K. Le/jer teji. fg. 5 3. 
Pttinj. Amb. a^, tab. 6, fg. 9- 
Bonan, recr. fa Muf, Ktrc^, fig- tS‘ 
Argenmilh 
