202 
suture strong; aperture narrow-oblong, ending in & 
broad canal. 4...3. Kent. 
F. Bucnanensis. Macg. Aberd. p. 170.—Fusiform, 
rather thick, dull grey, the spire tapering to a small 
nipple-shaped point; whorls six,, moderately convex, 
with prominent obtuse strong ribs (the last with twelve, 
the two first glossy pale brown and devoid of them) 
separated by wider concavities and nodulose by the de- 
cussations of strong spiral dusky raised lines; suture 
distinct ; mouth narrow-oblong, nearly half the length 
of the shell; canal narrow moderate and straight, lip 
thickened by arib and crenated. +...0,08. Aberdeen, 
Allied to P. Smithi. and F. Linearis. 
F. Proximus. F. p. 349.—Mrvex P. Mont Sup. 
118. ¢. 30. f. 8.—D. p. 744.—White, with longitudinal 
ribs, the whorls six, slightly compressed, flattened near 
the deeply dividing suture, destitute of spiral strie ; 
aperture ovate-oblong, ending in a short canal, which 
spreads somewhat at the termination ; outer lip remark - 
ably broad and reflected. 0,80. Dunbar. 
F. Costatus. F. p. 349.—Murex C. Pen. 4. p. 
125,—Don. t. 91.—Mont. p. 265.—D. p. 743.— 
Lin. T. 8. p. 144.—Dor. Cat. p. 46. t. 14. f. 4.— 
