ROOM X. 
63 
natica, ditto of nerita, ditto of netitella, crown¬ 
ed clithon, several ampullae, clyclostomes, 
planorbes, lymnaeae, five species of auricula, a 
scarabus, several bulimi, pupae, three-branded 
bulimulus from the West-Indies, (which oc¬ 
curs in the rock inclosing the fossile skeleton, 
in Room IX.,) the grinning tomiger, or antique 
lamp-shell, three species of polydontes, a large 
collection of various species of helix or land- 
snails. 
No. 23: Univalves continued: two species 
of janthina, several species of trochus and turbo ; 
carrier-shell covered with fragments of stone, &c., 
imperial sunshell, pheasant shells, whirlshells, 
maculated scalaria, two fusi or tailed shells, 
four species of pleurotoma, several species of 
murex, as, woodcock shells, Venus combe shells, 
skeleton shells, rock-shells, &e.; welks, pur- 
pur®, a concholepas, harp shells, &c. 
No. 24, Univalves continued : ton-shells, hel¬ 
met-shells, strombi, amongst which the Sloanian 
strombus or water-wheel-shell is the most re¬ 
markable : volutes; amongt these are the Lapland 
volute, orange flag volute, ovul® or egg shells, 
cowries, high admiral cone, with many other 
species of great variety and beauty, &c.; at the 
end of this ease are placed some shells whose si¬ 
tuation 
Nat. Hist. 
Zoology 
