390 



85. Mauginella stmtlts (pi. Ixxviii. f. 200, 207.), 7wlis. 

 Zool. Proc. 1810. 



M. ovali, straminea, grisco nebulata, Uncis creborrimis inter- 

 ruptira ciiicta ; spira pcne celata ; apcrtura angiista, antice cl 

 postice cmarginata ; columella ad spiram tumida, aiitice varicosa, 

 irrcgulariter septcmplicata ; labio cxterno posticu spiram paididum 

 superante, intus crciiulato, extus nigro maculato, vix marginato. 



The spire is less concealed, and the margin of the reflected lip 

 less distinct than in 31. interrupta. The colouring is more mottled. 



In Mr. Cuming's Collection. From Brazil. 



80. Mauginella imbricata (pi. Ixxviii. f. 211, 212.), Kinds, 

 Zool.Proc. 1844. p. 76. 



M. internq^tce siinila sed angustiora et maculis rufis quadi'atis 

 prope medium unifasciata. 



It is immaterial whether this be considered as a variety of 

 M. interrvpta, or distinct. It is narrow, and has a row of square 

 spots near the centre of the last whorl. 



In Mr. Cuming's Collection. Collected at Acapulco, by Col. 

 Moffat. 



87. Marginella KiEx"^eriana (pi. Ixxviii. f. 198, 199, 200.), 

 Petit, Magas. de zool. 1838. p. 110. 



M. "testa parva, pyriformi, fulva, maculis albis transversis per 

 ' scries quatuor dispositis ornata ; spira brevissima, exsertiuscula ; 

 labro dextro crasso, intus vix crenulato, columella octoplicata." 



Pyriform, dark brown or pale yeUow, with four rows or trian- 

 gular white spots edged by angular lines, which are reddish In-own 

 on the yellow ground, or dark grey on the brown. The columella 

 is tliickened and flattened and has folds nearly up to the posterior 

 extremity almost in the manner of a Cyprsea. The outer lip is 

 finely denticulated. 



Prom Venezuela. Mr. Cuming possesses both varieties. 



88. Marginella labiata (pi. Ixxvi. f. 104, 105.), Kiener, 

 Sp. gen. coq. viv. 



M. ovato-conica, Isevi, pallide rosea, fasciis pallidis nigrescentibus 

 fasciata ; spira brevi ; anfractu ultimo postice ad marginem tumido; 

 apertura elongata, angusta ; columella quadriplicata, cxpansa, 

 postice et antice callosa ; labio externo crasso, intiis irrcgulariter 

 crenulato, extus valide varicoso, aurantia marginato. 



