392 



71. Marginella zonata (pi. lxxvi. f. 115, 116.), Kiener, 

 Sp. gen. coq. viv. Marginella. 



M. cylindrica, laevi, alba, lincis rubris binis, vel fascia fusca lata, 

 anica ciricta ; spira brevi ; apertura elongata, antice sub-expansa ; 

 columella plicis quatuor ad quinque prope terminum anticum, 

 quarum anticis majoribus ; labio externo subrecto, subincrasato. 



Cylindrical, with broad band in the centre of the last whorl, 

 edged by two dark brown lines, in one variety, and two reddish 

 lines alone. There arc four or five small folds at the anterior 

 termination of the columella, of which the last are the largest. 



From the West Indies. The bi-lineated variety from the Cape 

 of Good Hope. In Mr. Cuming's collection. 



72. Marginella fusca (pi. lxxvi. f. 122, 123.), nobis, Zool. 

 Proc. 1S46. 



M. elongata, sub-ovali, posticc sub-angulata, antice late mar- 

 ginata, in medio paululum contractu, fusca, vel pallide purpurea, 

 fusco-trifasciata ; spira breviuscula, apice obtuso ; apertura angus- 

 tata, columella, rectiuscula, plicis quatuor, quarum duabus anticis 

 albis, prominentibus, spiraliter clongatis ; labio externo albo, intus 

 in medio incurvo, extus fusco, late reflexo. 



Differing from M. nitida, in the colouring, in the shortness of 

 the spire, and in the outer lip being more broadly reilccted. In 

 Mr. Cuming's collection. From the West Indies. 



73. Marginella crassilabuum (pi. lxxvi. f. 124, 125.), 

 nobis, Zool. Proc, 184G. 



M. sub-ovali, in medio sub-angulata, pallide griseo-fulva; spira 

 brevi ; anfractibus distinctis, ultimo dilatato, ad spiram elevato ; 

 columella plicis quatuor, quarum duabus anticis prominentibus, 

 spiraliter clongatis ; labio externo, crasso, late incurvo, angnlato, 

 extus varicoso, ad apicem tumide elevato. 



Tliis species is remarkable for the broad, angular disc formed 

 by the outer lip, which is much thickened at the back and raised 

 so as nearly to cover the spire. In Mr. Cuming's collection. 

 Prom W. Indies. 



74. Marginella oliv;eformis (pi. lxxvii. f. 163, 164.), 

 Kiener, Sp. gen. coq. viv. 



M. ovato-oblonga, antice sub-attcnuata ; pallide carnea, obscure 

 trifasciata ; spira producta ; columella plicis quatuor quarum 



