234 SOLARIUM. 



10. Iieevei (f. 9, 10), Hanley. — T. fulvo-carnen, vtl livido- 

 carnea, in utroque anfractu maculis parvis saturate fulvis in serie- 

 bus 5-6, ordinatis, cincta; striis, denique obsoletis, cont.iguis 

 tcnuibus transversim obliquis radiata; sutura baud canaliculata. 

 Anfractus baud celeriter expausi, cingulo suprasuturali (nonnun- 

 quara duobus) quod srepius est albiduin et fulvo-brunneo remote 

 articulatum, infra sulcum spiralem latum minitne profundum ornati, 

 alibi inconspicue (sulco infra zonam primam excepto) spiraliter 

 sculpti. Basis et peripberia fere ut in 8. Icevigato, sed cingulum 

 proxumbilicale (cum crenis parvis permultisque umbilici coarctati) 

 confertim maculosum. Obs. The upper disk of this shell, whose 

 apex is of a dark liver colour, reminds one a little of Trochus 

 zizyphinus ; upon the lower there is an obsolete spiral sulcus 

 beyond that which bounds the proxumbilical belt. The only 

 specimen known to me is an elevated abnormal form, and I think 

 both the conoidal shape and the lower suprasutural belt result 

 from the coiling of the (7) whorls upon the carinal belt instead 

 of, as usual, upon the groove above it. The central rows of 

 spots are somewhat linear. S. lavigatum and S. jmrpuratum are 

 its nearest congeners. 



17. foliginosum (f. 13, 14), Hinds. — T. depresso-conica, 

 sulcis subremotis (in ultimo anfractu obsoletis) radiata ; sutura 

 angusta, profunda. Anfractus in medio pallidi et strigis brun- 

 neis latis obliquis undulati. Vitta super sulcum spiralem unicum 

 angustum profundum satis lata, brunnea, leviter autem albo 

 infra marginata. Cingula brunneo et albo articulata; c. supra- 

 suturale angustum ; sulcus inter c. peripherale latum et carinam 

 angustam fulvo-maculatam perangustus et crasse unililosus. 

 Basis planulata : sulcus perangustus, infra carinam filosus : area 

 media pallida versus umbilicum satis amplum (cujus creme per- 

 inultee sunt et rufo-fuscse) maculis subrhombeis subcontiguis 

 brunneis satis arete ornata. Obs. In the only mature individual 

 I have yet seen, the umbilical wall is adorned with spiral brown 

 lines, and the characteristic streaks, which do not reach to the 

 encircling sulcus, are converted into two interrupted zones on the 

 earlier volutions. 



18. Hanleyi (f. 15, 10), Sowerby. — "T. depressa, supra conica, 

 infra leuticularis ; inter anfractus sutura profunda; anfractus 

 supra maculis rubris longitudinalibus oinati, prope suturam fulvo 

 unifasciati, turn linea alba cincti, infra medium profunde bisul- 

 cati ; carina marginalis acuta, infra distanter fulvo punctata. Basis 

 arcuata,ventricosa; sulcus angustus,iufra carinam fusco articulatus. 



