BLJIJMUS— Plati; LXXXIV. 



ci'utrice impresso-striatis, eolumelld tenue rejlexd, aper- 

 liirci paninsculd, labro simpUci ; pallide stramined. 

 The very small Bdlimus. Shell subulate, sutures of 

 the spii-e somewhat impressed, whorls seven in num- 

 ber, somewhat rounded, concentrically impressly stri- 

 ated, columella tliinly reflected, aperture rather small, 

 lip simple ; light straw-colour. 

 Adams, MS. 

 Hab. Jamaica. 



It may be as well to repeat that all the species of this 

 plate are very considerably magnified. The B. minimus 

 under consideration, tlie smallest of the genus at present 

 known, is not half the size of a grain of corn. 



Species 634. (Mus. Adams.) 



BuLiMUs PAUPEECCLUs. Bul. testd acxmmat 



anfradihns quinque, lavibus, superne vix impresso- 

 strtatis, columella tenue rejlexd, aperturd ovatd, labro 

 simplici ; sordide stramined. 



The MEAN-LOOKING Bdlimus. SheU acuminately ob- 

 long, whorls five in number, smooth, slightly im- 

 pressly striated round the upper part, columella 

 thinly reflected, aperture ovate, lip simple ; duU 

 straw-colour. 



Abams, MS. 



Hab. Jamaica. 



It may be observed that there is a great similarity in 

 the majority of these small Bulimi and Achalina from Ja- 

 maica. Though specifically distinct, they are but slight 

 modifications of one typical character, — a diaphanous shell 

 of more or less elongated convolution, with the whorls 

 concentrically impressly striated. 



Species 625. (Mus. Benson.) 

 BULIMUS TUTULUS. Bul. testd conicd, basi latiusculd, 

 compresse umbilicatd, anfractibus sex, rotundatis, 7ni- 

 nutissime striatls, eolumelld late verticaliter dilataid, 

 callositate parvd supra, aperturd fere rotundd, labro 

 subrejlexo ; pallida castaned, subcorued, callositate 

 albd. 

 The LITTLE TUFT BuLiMUS. Shell conical, rather broad 

 at the base, comprcssly umbibcated, whorls sis in 

 number, rounded, very minutely striated, columella 

 broadly vertically dilated, with a small callosity above, 

 aperture nearly round, lip slightly reflected ; light 

 chestnut, somewhat horay, callosity white. 

 Benson, MS. 

 Hab. Humeerpore, Bmidelkhund, ludia ; Benson. 



This interesting little species is well distinguished by 

 the broad convolution of the last whorl. Only two speci- 

 mens were found. 



