64 



America, but differs in the back of the whorls being cancellately 

 striated, and in the mouth being larger and more rounded. 



BuLiMus ATOMATus. Bul. tsstd ovtttd, ttcutd, tenui, itnj)erforatd, 

 pallide brunned, punclis brunneis triangularibus sape strigosis 

 notatd ; spird obtuse conicd ,• anfractibus paulum elevatis ; aper- 

 turd elongatd, tertid parte spiram superante ; peristomate sim- 

 plici ; labia interna siibreflexa ; columelld antice rectd ; fauce 

 albo. 



Axis 2^, diam. H unc. 



Hab. in Nova HoUandia, 70 millia passuura circiter a Fort Mac- 

 quarrie. 



The three following species were discovered in the interior of 

 New^ Holland by Mr. Allan Cunningham, and two of them have 

 been figured, but not described, in Mr. Griffith's Edition of Cuvier's 

 ' Animal Kingdom.' 



Helix Cunninghami, Gray, in Griff. Anim. Kingd., t. 6. f. 4. 

 Hel. testd valde depressd, albo brunneoque fasciatd ; spird pla- 

 niusciild ; anfractibus paulum convexis, vltimo depressissimo, ro- 

 iwidato ; umbilico hitissimo anfractus omnes monstrante ; aperturd 

 ablongu, dejlexd ; labia externa reflexo, subincrassata, dextror- 

 sum rotundato, sinistrorsum complannto recto ; fauce purpuras- 

 cente. 

 Axis 11, diam. 2.9, aperturse diam. 12-^ lin. 



Hab. in Nova HoUandia, in sylvis densis obscuris apud Hay's Peak. 

 This species varies in the size of its brown bands, some individuals 

 being nearly white with a few narrow brown bands in the centre 

 of the last whorl ; while in others the bands spread over the whole 

 upper part and the upper half of the lower portion of that whorl. It 

 is allied to Hel. sepulchralis in form, but is larger and has no keeled 

 band round the umbilicus, which is also wider ; and to Hel. Ra- 

 dama. Less., Cent. ZooL, t. 9, from Madagascar, which differs from 

 it in being thinner, of a uniform brown colour, and having a larger 

 mouth, the front of the whorls near the umbilicus appearing also to 

 be constantly white. 



Helix Fraseei, Gray, in Griff. Anim. Kingd., t. 6. f. 6. Hel. 

 testd globosd, imperfarafd, pallide brunned fasciis plurimis an- 

 gustis linearibus spiralibus brunneis ; spird canvexd, hemispharicd ; 

 anfractibus ratundatis, ultima maxima ventricosa ; aperturd ab- 

 longd, setnilunatd ; labia externa ratundata, reflexo, subincrassata, 

 purpurascenti-brunneo ; interna vix incrassata. 



Axis 19, diam. 24, aperturae lat. 12, long. 14 lin. 



Hab. in Novd HoUandia. 



'I'his species most nearly resembles Hel. crispata, but is larger 

 and more globular ; the whorls are more ventricose, and the bands 

 continuous : it is covered with a thin greenish horny periostraca. 



