22 Messrs. J. C. Melvill ami J. II. rousonby on 



9. Piipa grtqitalandicoj sp. n. (PI. III. fig. 9.) 



P. testa miinitissima, rimata, tenui, rotimdo-cyliudrica, bruniiea ; 

 anfractibus quinque, ventrosiilis, apud suturas compressis, undique 

 coufertim longitudinalitor tonuistriatis, ultimo anfractu iu medio 

 dorsualiter juxta labium exterius dopresso-sulcato; apertura ovato- 

 rotuuda ; peristomate incrassato, ad marginem lubialem unisinuato, 

 plieato, plicis parietalibus duabus, valdc prominentibus. recurvis, 

 tertia, marginem apud columellarem, deutiformi. 



Ix)ng. 1, lat. "75 mill. 



Hab. Griqualand East {E. B. Si^l'es, Esq.). 



Extremely small, but with a woiuleriully complicate mouth, 

 being furnished with three jdaits, one of them being pro- 

 minent, straight, and parietal, the second also parietal, central, 

 somewhat recurved and very pronounced and distinct, ex- 

 tending nearly two thirds of the diameter of the orifice, in a 

 slightly oblique direction ; the third plait is tooth-shaped and 

 towards the columellar margin. The shell is thin, finely 

 longitudinally striate, with five whorls, which are tumid, 

 and compressed at the sutures. 



Three or four specimens. 



10. Ennea disiincfa, sp. n. (PI. III. fig. 10.) 



E. testa subrimata, cylindriformi, obtusa, pallide cornea ; anfracti- 

 bus octo, quorum tribus ad apicem brevibus, quatuor latitudine 

 fere uniformibus, ultimo ad basin paullum produeto, undique 

 oblique regulariter densistriatis ; apertura ovato-rotunda ; peri- 

 stomate nitente albido, reflexo, dentibus quatuor instruct©, tribus 

 parvis labialibus, rmo parvulo ad basin, plica columellari interna, 

 planata, subtus marginem intrante. 



Long. 1:?, lat. 4-50 mill. 



Hah. Middleburg, Transvaal {J. Crairford, Esq.). 



A conspicuous and proportionately large species of Ennea, 

 of a delicate straw-brown colour, shiny wiiite peristome, with 

 prominent parietal plait, and furnished with four small teeth — 

 one being close to the aforesaid plait, two at the labial inner 

 margin, one at the basal, — the columellar plait being deep- 

 seated and below the outer peristome ; the shell is barrel- 

 shaped, very obtuse at the apex, and cylindrical, eight- 

 whorled, and beautifully obliquely finely striated. 



Five specimens. Allied to E. Albersi. 



11. Ennea regularise sp. n. (PI. III. fig. 11.) 



E. tofta rimata, tenera, obtusa, subhyalina, ochreo-nivea, cylin- 



