454 



productis, ultima prope marginem in varicem elevata : insterstitiis 

 obsolete striatis ; spira breviuscula turrrita ; anfractibus angulatis, 

 ad angulum coronatis, ad suturam excavatis; apertura oblique 

 subtriangulari, prope angulum posticum uniplicata, interne cos- 

 tata, margine lajvi, canali antico brevi; umbibco sulcato; colore 

 griseo vel roseo, costis fusco fasciatim punctatis. 



Shorter and more oblique than C. scalarina with the ribs smaller 

 and produced at the angle into a single blunt point. The colour 

 is grey or pale rose, with small spots upon the ribs. 



Collected by Mr. Cuming at Manilla bay in sandy mud, eight 

 fathoms water. 



51. Cancellaria articularis (pi. xcvi. f. 90, 91), Sowerhy, 

 Conch. Illustr. f. 32. 



C. testa ovali, subventricosa ; costis numerosis, crenulatis, ad 

 angulum anfractuum in angulum obtusum productis, ultima prope 

 marginem in varicem elevata ; interstitiis obsolete striatis ; spira 

 turrita, producta; anfractibus angulatis, ad suturam excavatis; 

 apertura postice canalifera et uniplicata, interne lsevi, prope mar- 

 ginem sulcata, margine lsevi ; canali antico brevi ; umbilico sul- 

 cato ; colore roseo, costis fusco punctatis. 



Like C. obUquata, but less oblique, with the spire much more 

 produced and the ribs much more rounded. Of a rose colour, 

 with brown spots on the ribs. 



Collected at Ceylon by Dr. Sibbald. 



52. Cancellaria elata (pi. xcvi. f. 94, 95), Hinds, Voyage 

 of the Sulphur, Mollusca, p. 42. pi. xii. f. 3, 4. 



"C testa ovata elongata, acuminata, anfractibus septenis, costa- 

 tis, superne angulatis, lineis elevatis decussatis ; sutura profunda ; 

 apertura ovali; peritremate superne disjuncto; labro intus sul- 

 cato ; columella triplicate ; plica, inferiore maxima ; umbibco 

 parvo, sub-occulto ; canali inflexo." 



Found at Panama, in thirty fathoms water. 



53. Cancellaria funiculata (pi. xcvi. f. 96, 97), Hinds, 

 Voy. Sul. p. 43. pi. xii. f. 5, 6. 



"C. testa ovali, elongata; anfractibus senis, costatis, superne 

 subangulatis ; costis subdistantibus, elevatis, rotundatis, nodulosis, 

 lineis elevatis decussatis ; sutura profunda ; labro intus sulcato ; 

 columella plicis tribus parvis ; umbilico marginato : canali sub- 

 nullo." 



