NATICA. 55 
brown band near the top of the body-whorl, and 
another at its base; spire slightly prominent; inner 
lip blackish brown; umbilicus half closed; diam. 
13. W. 34. 98. 
N. CANRENA. Sub-globose, smooth, fulvous, 
zoned with brown longitudinal angularly flexuous 
flammules, on a white ground; spire slightly pro- 
minent; operculum solid and furrowed curvedly 
without; diam. 20. W. 35. 1. 
N. MILLEPUNCTATA. Sub-globose, smooth, 
yellowish white, covered with scattered, purplish- 
red spots; spire slightly prominent; the umbilical 
callus cylindrical; diam. 14. W. 36. 69. 
N.virELuus. Sub-globose, smooth, yellowish, 
with transverse series of white spots; spire short, 
sub-acute ; umbilicus naked; diam. 14. W. 35.6. 
N.MONILIFERA. Roundish ventricose, smooth- 
ish, greyish fulvous, with one circle of chestnut 
spots on the upper part of the whorls; spire 
slightly prominent; umbilicus naked. B. diam. 
Be °W.i35: 5: 
N. yineEATA. Ventricose sub-globose, thin- 
nish, smooth, whitish, with crowded longitudinal 
undulated reddish-yellow lines; spire rather pro- 
minent; umbilicus half closed by the callus; diam. 
1.2328. 
N. FULMINEA. Roundish ventricose, gla- 
brous, yellowish white, with longitudinal angu- 
larly flexuous chestnut lines; the body-whorl 
