MAEGTNELLA.— Plate XXVII. 



Species 158. (Mus. Taylor.) 



Maeginella Bensoni. Marg. testa, subtrigono-ohlongd, 

 solidinsculd, nitente-albd, spird parvd, anfractibus su- 

 perne tumid msculis, labro modice reflexo, cohtmelld 

 triplicatd. 



Benson's Margin ella. Shell somewhat triangularly 

 oblong, rather solid, shiniug-wliite, spire small, whorls 

 rather swollen round the upper part, lip moderately 

 reflected, columella three-plaited. 



Hab. Green Point, Cape of G-ood Hope; Benson. 



Very like the preceding species, but of rather larger 



size and straisrhter scrowth. 



Species 159. (Mus. Cuming.) 



Maeginella lagheyma. Marg. testd subpyriformi-ovatd. 

 vitreo-albd, spird immersd, anfractibus siiperne obtnst 

 rotundatis, lahro parum incrassato, aperturd snbair- 

 vatd, cohtmelld muUipUcutd. 



The tear Maeginella. Shell somewhat pyriformlj 

 ovate, glassy-white, spire immersed, whorls obtuselj 

 rounded at the upper part, lip but little reflected 

 aperture slightly curved, columella many-plaited. 



Hab. Borneo. 



A glassy, pear-shaped shell, of quite a distinct type. 



