BULIMUS— PiATE LXV. 
Ilab. Quito, Equador ; Lattre. 
This species is more fully described by Dr. Pfeiffer, but 
its characters are very simple, approaching those of the 
Chilian group. 
Species 455. (Mus. Cuming.) 
Bulimus dealbattis. Bui. Imtd ovato-conicd, tenuiculd, 
umhilicatd, anfractibus sex, apicem versus subtilissime 
strialis, columelld rejlexd, aperturd ovatd, simplici ; 
virescente-albd, subpellucidd, maculis punclisque opaco- 
aU>is irreguluriter strigatd et aspersd. 
The whited Bdlimhs. Shell ovately conical, rather 
thin, umbilicated, whorls six in number, very finely 
striated towards the apex, columella reflected, aperture 
ovate, simple ; pale greenish transparent white, ir- 
regularly streaked and sprinkled with opake dots and 
blotches. 
Say, Joum. Nat. Hist. Soc. Philadelphia, vol. ii. p. 159. 
Hab. Alabama, North America. 
The surface marking of this shell is not Unlike that of 
the B. conspersus. 
Species 456. (Mus. Cuming.) 
Bulimus Yungasensis. Bui. testa subfusiformi-oblongd, 
tenuiculd, vix umbilieatd, anfractibus sex, subrugosis, 
obscure indentatis, coluinelld recedente, rejlexd, plano- 
appressd; violascente-albd, maculis violaceo-brunrwis 
incegual'dms triseriatini cinctd. 
The Yungas Bulimus. Shell somewhat fusiformly 
oblong, rather thin, scarcely umbilicated, whorls six 
in number, rather rough, obscurely indented, colu- 
mella receding, reflected, flatly appressed; violet- 
tinged white, encircled with three rows of irregular 
violet-brown spots. 
D’Orbigny, Voy. dansl’Amer. Merid. p. 316. pi. 40. f. 1. 
Hab. Eastern side of the Andes of Bolivia, in the woods 
near the MeguiUa river ; D’Orbigny. 
This species is unknown to me in good condition. 
Species 457. (Mus. Cuming.) 
Bulimus Dussumieri. Bui. testd obeso-cylindraced, um- 
bilicatd ad apicem subobtusd, anfractiitis octo, angustis, 
oblique strialis, columelld reflexd, aperturd subquad- 
ratd; pellucido-comed. 
Dussumier’s Bulimus. Shell stoutly cylindrical, um- 
bilicated, rather obtuse at the apex, whorls eight in 
number, narrow, obliquely striated, columella re- 
flected, aperture somewhat square ; transparent homy. 
Hab. India. 
Mr. Cuming received this shell from the continent with 
the above name, but 1 cannot learn that it has been pub- 
lished. 
Species 458. (Mus. Cuming.) 
Bulimus Sayi. Bui. testd cotiico-oblongd, minute um- 
bilicatd, anfractibus sex, confertim rugoso-plicatis, 
columelld breviter reflexd, appressd; opaeo-albd, strigis 
rufescente-fuscispellucidis lotigitudinaliter notatd, circa 
umbilicum rufescentx fused. 
Say’s Bulimus. Shell conically oblong, minutely um- 
bilicated, whorls six in number, closely rugosely pli- 
cated, columella shortly reflatted, appressed ; opake 
white, longitudinally marked •with transparent red- 
dish-white streaks, reddish-brown around the umbi- 
licus. 
Pfeiffer, Pro. Zool. Soc., 1846, p. 114. 
Hab. ? 
The transparency of the brown stripes that distinguish 
this species, is very peculiar. 
Species 459. (Mus. Cuming.) 
Bulimus cyclostoma. Bui. testd conied, prof unde et sub- 
ampliter umMlicatd, anfractibus rotundatis, concentric^ 
striatis, columelld late rejlexd, aperturd circulari, labro 
simplici; ccerulescente-dCbd. 
The round-mouth Bulimus. Shell conical, deeply and 
rather largely umbilicated, whorls rounded, concen- 
trically striated, columella broadly reflected, aperture 
circular, lip simple ; bluish-white. 
Hab. ? 
Of a delicate white texture, deeply umbilicated, and 
approaching the form of a Cyclostoma. 
