BULIMUS.— Plate LXXX. 
Fig. 593. 
The shell here figured, inadvertently, is the B. Pwpoides, 
already published at PL XXXVIII. Sp. 331. 
For Sp. 593, see PL LXXXIV. 
Species 594. (Mus. Pfeiffer.) 
Bulimus geacillimus. Bui. testa subulatd, gracili, haud 
umiilicatd, anfractlhus septem ad octo, planulatis, 
medio leviter coarctatis, longitudinaliter acute costatis 
et striatis, suluris impressis, columelld mbincrassatd, 
aperturd pared, labro simplici ; sordide olid. 
The veey slemdee Bulimus. Shell subulate, slender, 
not umbilieated, whorls seven to eight in number, 
rather flattened, shghtly contracted in the middle, 
longitudinally shai'ply ribbed and striated, sutures 
impressed, columella a little thickened, aperture small, 
lip simple ; dead white. 
Pfeipfee, Symbolae, vol. iii. p. 64. 
Bulimus striato-costatm, D’Orbigny. 
Hab. Cuba. 
Originally described by Dr. Pfeiffer in Wiegman’s Ar- 
chives as an Acliatina. 
Species 595. (Mus. Benson.) 
Bulimus clavulinus. But. testa aciminato-oblongd, vix 
umbilicatd, basin versus subventricosd, anfractibus sex, 
convexis, Itsvibus, columelld tenue r^exd, aperturd 
ovatd, labro tenui ; pellucido-stramined, vitred. 
The little nail-like Bulimus. Shell acuminately 
oblong, scarcely umbilieated, rather ventricose to- 
wards the base, whorls six in number, convex, smooth, 
columella thinly reflected, apertoe ovate, Hp thin; 
transparent straw-colour, glassy. 
PoTiEZ and Michaud, Gal. deDouai,p. 136. pi. 14. f. 9, 10. 
Hab. Moka, Isle of France (on woody banks) ; Benson. 
If this shell is Potiez and Michaud’s B. clavulinus, which 
I believe it is. Dr. Pfeiffer is wrong in quoting it as syn- 
onymous with B. Goodalli. 
Species 596. (Mus. Pfeiffer.) 
Bulimus haepa. Bui. testa ovato-conied, tenui, subven- 
tricosd, vix mnbilicatd, anfractibus quatuor, rotundatis, 
concentrice nitide costellato-striatis, aperturd rotundd, 
labro simplici ; pellucido-brunned. 
The haep Bulimus. Shell ovately conical, thin, rather 
ventricose, slightly umbilieated, whorls four in num- 
ber, rounded, concentrically neatly sculptured with 
rib-like strim, aperture rounded, lip simple ; trans- 
parent brown. 
Pfeipfee, Zeitschr. fur Malae., 1847, p. 147. 
Hab. ? 
A minute but extremely interesting species, partaking 
somewhat of the typical form of Oyclostoma. 
