BULIMUS.— Plate XIX. 
Pfeiffer, Pro. Zool. Soc., 1846, p. 33. 
Ilah. Monte Video, Buenos Ayres (on small trees in 
swampy places) ; Cuming. 
A very delicate transparent species in which the whorls 
are concentrically marked with line opake-w'hite striae. 
Species 11.0. (Mus. Cuming.) 
Bulimus coturnix. Bui. testa glohoso-ovatd, tenui, in- 
Jlalu, vix umbilicatd, avfractibus quinqne, ultimo max- 
ima ; labro simplici ; fuscescenie-albd, maculis grandi- 
bus nimerom mtulato-castaneis tinctd. 
The auAiL Bulimus. Shell globosely ovate, thin, inflated, 
scarcely umbilicated, whorls five in number, the last 
ver}' lai'ge, lip simple ; brownish-white, stained with 
numerous large blotches of burnt-ehesnut. 
SowERBY, Pro. Zool. Soc., 1832, p. 33. 
Hab. Huasco, Chih (on chy stones) ; Cuming, D’Orbigny. 
This is certainly not a variety of B. Brodoripii as M. 
D’Orbigny intimates, it is, with little or no variation, of a 
more globose form and another style of painting. 
Species 116. (Mus. Cuming.) 
Bulimus Deaparnaudi. Bui. testa subpyramidali-ovatd, 
anfractibus septem convexis, lahro simplki; alhd, 
strigis latiusculis cceruleis, roseis, et opaco-albis, lineis 
uigris interdtm stiUiliter midatis interspersk, pulcher- 
rime longitudimliter pietd. 
Deaparnauds’ Bulimus. Shell somewhat pyramidally 
ovate, whorls seven in number, convex, lip simple ; 
white, very beautifully painted longitudinally with 
rather broad streaks of blue, pink, and opake white, 
interspersed with black lines which are sometimes 
finely waved. 
Pfeiffer, Pro. Zool. Soc., 1846, p. 113. 
Hab. Chilon, Bolivia (on the trunks of Cacti) ; Bridges. 
This is truly a gem, exhibiting the gayest display of 
colours of any of the cactivorous species. 
Species 117. (Mus. Cuming.) 
Bulimus Bridgesii. Bid. testd ovatd, umbilicatd, pel- 
lucidd, apice subobtusd, anfractibus quatuor, striis con- 
fertissime et subtilminie deevssatis, aperturd parvius- 
culd, labro late rejlexo, fere integro ; sericeo-flavescente, 
peritremate alba. 
Bridges’ Bulimus. Shell ovate, mnbUicated, pellucid, 
rather obtuse at the apex, whorls four in number, 
very closely and finely decussated with strise, aperture 
rather small, lip broadly reflected, almost entire; 
silken yellow, peritreme white. 
Pfeiffer, Pro. Zool. Soc., 1842, p. 186. 
Hab. Prierina, Huasco, Cluli (under stones) ; Bridges. 
A delicate transparent shell, resembling B. rosaceus in 
form, but certainly distinct from that species. The whorls 
are not crenulated along the upper edge, nor is there the 
least tinge of rose-colouring ; it has more the transparency 
of a silkworm cocoon. 
