21% 
t. 8. f. 1.—Dor. Cat. p. 44. t. 15. f..13.—Lhn. T. 8. 
p. 1352 Pn. 605.—Oblong-conical, strong, brownish 
or olive brown, with seven or eight rather tumid, strongly 
divided whorls, somewhat glossy, with numerous longi- 
tudinal ribs which near the suture, are so divided by a 
spiral line or depression as to form small knobs; a few 
spiral striz at the base, apex sharp; outer lip thick, 
denticulated or striated internally, inner lip with a pad 
5 
above. 1...¢. Rare, Purbeck and Weymouth. 
B. Reticutatum. Lin. 1204.—D. p. 637.—Lam. 
14.— Inst. t. 966. f. 21.— Mart. f. 1162,3.—Born. t. 
9. f. 16.— Pen. 4. p. 122. ¢. 72. f..92.—Don. t. 76. 
—Mont. p. 240.—Dor. Cat. p. 45. t. 15. f. 10.—D. 
p. 637.—Nassa R. F' p. 340.—Oblong-conical, varia- 
ble in coloring, more or less tinged with ashy brown ; 
whorls seven or eight, tapering to a point, wrinkled 
with transverse elevated strize and obtuse broad longitu- 
dinal ribs ; aperture suboval; outer lip not margined, 
denticulated within ; inner lip replicated, glossy white, 
sometimes faintly crenated.—Variety, lip not denticula- 
ted. Up to 12...4. usually 1...%., very common. 
B. Macoua. Mont. p. 241.¢.8. f. 4.—Lin. T. 8. 
p. 138. ¢.4. f. 4.— Dor. Cat. pn. 45 .t. 15. f. 8.—D. 
p. 638.—B. Minutum. Pen. 4. p. 122. t, 79.— 
K, 
