398 



91. Maiiginella nivosa (pi. lxxvi. f. 109, 110), Hinds, 

 Zool. Proc. 



M. " ovata, cinereo-fusca ; maculis lacteis laceratis super tineas 

 longitudinales dispositis ; spira retusa ; labro sub-recto, incrassato, 

 albo, ad spiram adscendente, intus infra medium lcviter denti- 

 culato ; columella quadriplicata." 



Something like M. longivaricosa, but of a darker colour, having 

 white spots or interrupted bands, and having the spire much more 

 produced and conical. 



Mr. Cuming's Collection ; locality unknown. 



92. Maiiginella caunea (pi. lxxvi. f. 102, 103, 114.), 

 Slorer, Boston Journal of Science. 



M. oblongo-ovali, lsevi, pallidissime fulva, fasciis latis, tribus, 

 carncis vel aurantiacis cincta, spira brevi ; anfractu ultimo prope 

 marginem postice calloso, prope medium sub-angulato ; apertura 

 angustata, elongata; postice canaliculata, columella callosa, ex- 

 pansa, quadriplicata; labio externo crasso, lato, antice paululiim 

 emarginato, intus lsevi, extus varicoso, fusco-fasciato. 



Resembling M. longivaricosa but having an angle in the last 

 whorl, and the colour arranged in three broad bands. The spire 

 is also more produced. 



From West Indies ; a very strangely coloured variety from 

 Honduras Bay. "Variety, fig. 103, in Mr. Gaskoin's Collection. 



93. Maiiginella pruinosa (pi. lxxvi. f. 3.), Hinds. Zool. 

 Proc. 1844. 



M. " ovata, coarctata, albida, obsolete trifasciata ; maculis parvis 

 lacteis conspersa ; spira conico-retusa, sub-callosa ; labro incras- 

 sato, paululum incurvato, intus leviter denticulato ; apertura an- 

 gusta; columella quadriplicata. 



Differing from M. longivaricosa in having a more produced 

 spire and a depression in the centre of the last whorl. It is a pale 

 shell, with spots of white in rows. 



Mr. Cuming's Collection ; from the West Indies. 



94. Maiiginella oblonga (pi. lxxvi. f. 106, 107.), Swains. 

 Zool. Illus. 



M. earner similima, sed magis elongata. 

 Having the character of the M. camea; excepting that it is 

 much longer. 



