490 
APPENDIX. 
[B. 
Shell ovate oblong’, spiral ; white, spotted and lined with pale, 
fulvous-brown ; the spire exserted, conical, half as long- as the 
shell ; the whorls long’itudinally ribbed with one more prominent 
than the rest, the one nearest the suture being’ acute and tubercu- 
lated ; the canal recurved ; the outer lip thickened, ending in a 
projecting lobe behind, and edged with two or three blunt tu- 
bercles; the throat rose-coloured, furrowed; the inner lip much 
thickened. 
This shell is one of the five species which have been confounded 
with Strombus auris DiancR ; it is most like S. Zelandics, n. 
Chemn. x. t. 156. f. 1485, 1486, in form and throat, but has the 
sculpture of S^ Adusta, n. Chemn. x. t. 156. f. 1487, 1488; this 
last Lamarck considers as the true S. auris Dianas, whilst Linnaeus 
unquestionably describes the shell figured by Martini, vii. t. 84. 
f. 840, and by Seha, iii. t. 61. f. 1, 2, which I have named S. La- 
marckii, from having considered it to be the young of a new 
species ; it is figured by Martini, vii. t. 84. f. 338, 339, and by 
Seba, iii. t. 61. f. 5, 6, and is very nearly allied to N. bitubercu- 
latus of Lamarck. 
91. Pterocera lambis, Lam. Hist. Vii. 196. 
Strombus Lambis, Gmel. Syst. Nat. 3508. 
Icon. Lister. Conch, t. 866, f. 21. Martini, Conch, iii. t. 87, 
f. 858, 859. 
This shell is very distinct from Strombus Camelus of Chemn. x. 
t. 155. f. 1478. 
92. Bulla Australis, Gray, Ann. of Philosophy, ix. n. s. 408. 
Icon, — 
This species is very distinct from Bulla striata. Lister. Conch. 
t. 714. f. 72, with which it has been generally confounded; it is of 
larger size and perfectly smooth. 
93. Bulla hyalina, (n. s.) 
Testa ovata cylindrica imperforata tenuis hyalina albida 
IcBvis concentrice subrugosa ; apice incrassato. 
Icon. - 
