MELVILL AND STANDEN : SHELLS FROM LIFU. 295 



the mouth is brown within, columellar margin plain. Likewise 

 the sinus on the outer lip is inconspicuous, small and rounded. 

 Three specimens, (\iros, plain, simple.) 



C. longa sp. nov. (PI. X., fig. 40). 



C. testa attenuata, prolongata, solidula, brunnea, anfradibus 

 novetn vel decern, ventricosi/tis, ad suturas impressts, longi- 

 tudinaliter crassicostatis, costis paucis, spiraliter bi- vel tri- 

 filostriatis, ultimo anfractu medio usque ad basim filo-striato, 

 striis duodecitn vel tredecim acdngentibus, apertura tri- 

 angular!, sinu extenso, canali brevi, labro exteriore cras- 

 siusculo. 



Long., 5 mill., Lat., 1*50 mill. 



A small brown attenuate shell, being long in proportion to 

 its width, of the same facies as the Australian C. Letourneuxiana 

 Crosse, but smaller, more approaching in this respect C. incrusta 

 of Tenison Woods, from Tasmania, the whorls are (probably) 

 nine or ten, but all our many specimens are worn at 

 the apex. The whorls are ventricose, longitudinally few and 

 thick ribbed, impressed at the sutures, crossed spirally with few 

 (three or four) spiral lines, which, at the junction with the 

 longitudinal ribs are pale and shining. The last whorl has 

 altogether twelve or thirteen such spiral revolving lines. The 

 canal is short, aperture triangular, this appearance caused by the 

 wideness of the sinus. The outer lip is incrassate, as in most 

 of this section. The specimen in most perfect condition, 

 which is therefore taken as the type, is not so attenuately 

 long as some others. 



C. Rogersi sp. nov. (PI. X., fig. 41). 



C. testa obkmgo-fusiformi, colore valde variabili, nunc pulchrt 

 pa Hide rosea, nunc ochracea unicolore, nunc spiraliter brunnea 

 multivittata, anfractibus sex, apicali rubro-coccineo vel fulvo- 

 ochraceo, vitreo, cceteris angulato-costatis, undiqtce spiraliter 

 liratis, liris majoribus ad angalos costarum, suturis i/u- 

 pressis, apertura oblonga, labro simplice, sinu perinconspicuo, 

 sapim absente. 

 Long., 4*50 mill. Lat., 1-50 mill. 



