Zoological Society. 497 



antice laminam levatam cohmellarem efformante ; canali brevi, 

 subreflexo. 

 North-west coast of New Holland ; Mr. Cuming's collection. 



Colijmbella coniformis, nob., Thes. Conch, pi. 37. f. 77, 78. 

 Col. testa ovato-turbinatd, Icevi, pallidd, coloribus variis pictd ; 

 spird breviter conicd, anfractibus 7, primis sex medio obtuse an- 

 gulato, marginibus prope suturam lev atius cutis ; ultimo anfractu 

 magno, elongato-conico, antice transversim striato ; labio externo 

 tenuiusculo, intus denticulis plurimisj canali subreflexo. 



In Mr. Cuming's collection. 



Columbella aspersa, nob., Thes. Conch, pi. 37. f. 79, 80. Col. 

 testd oblong o-ov at d, Icevi, albd, castaneo-reticulatd et maculatd; 

 spird subacuminatd, apice obtuso, anfractibus 6, postice rotundatis, 

 ultimo antice transverse obsolete striato ; aperturd tatiusculd, flex- 

 uosd, labio externo intus mediane tuberculato denticulis obsoletis, 

 margine Icevigato ; canali latiusculo, brevi. 



Two specimens are in Mr. Cuming's and one in Lady Harvey's 

 collection : locality unknown. 



Columbella Ligula,- Duel., Thes. Conch, pi. 38. f. 83, 84, 85. 

 Col. testd oblongd, acuminatd, Icevi, albidd, coloribus variis fascia- 

 tim pictd; spird elongatd, turritd, anfractibus 8-9, subventricosis t 

 nitidis, ultimo magno ; labio externo extus crassiusculo, variciformi, 

 intus denticulato ; labio interno antice laminam levatam columeU 

 larem efformante, intus denticulis, rugosiusculo. 



Found by Mr. Cuming at Ticao. 



Columbella Fabula, nob., Thes. Conch, pi. 38. f. 86, 87 ; C. Sa- 

 donosta, Duel. Col. testd ovatd, Icevi, pallidd, coloribus obscuris 

 variis pictd ; spird acuminatd, conicd, apice acuto ; anfractibus 6-7, 

 margine suturarum levatiusculo ; ultimo magno, antice transversim 

 striato ; aperturd latd, labio externo tenuiusculo, postice subemar- 

 ginato, intils in mediam subtumido, denticulato ; canaliculato . 



A variety has been found under stones in the bay of Muerte, 

 island of Corregidor, by Mr. Cuming. 



Columbella vulpecula, nob., Thes. Conch, pi. 38. f. 93. Col. 

 testd ovatd, crassd, Icevi, albidd, ferrugineo-marmoratd; spird 

 subacuminatd, anfractibus 6-7, ultimo magno, leviter transversim 

 striato, antice striis validioribus ; labio externo crasso, extus trans- 

 versim striato, intus in mediam tumido, denticulato; aperturd 

 flexuosd; canali lato, brevi. 



Columbella miser, nob., Thes. Conch, pi. 38. f. ill. Col. testd 

 ovato-oblongd, albicante vel lutes cent e ; spird pyramidali, anfrac- 

 tibus 6, convexius cutis, antice castaneo-maculatis, posticis quinque 

 longitudinaliter costatis, antico costato, sed costis dorsalibus antice 

 evanidis ; aperturd tatiusculd, subrhomboidali, dentibus internis 

 labii externi paucis, parvulis. 



There is a variety with nearly obsolete ribs. Locality unknown. 

 In Mr. Bean's collection and in my own. 



Columbella dichroa, nob., Thes. Conch, pi. 40. f. 168, 169. 

 Ann. fy Mag, N. Hist. Vol. xiv. Suppl. 2 L 



