NATICA. OO 



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. 

 H. 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-globosc, smooth, 

 yellowish white, covered with scattered, purplish- 

 red spots ; spire slightly prominent ; the umbilical 

 callus cylindrical; diam. 1|. W. 36. 69. 



N. viTELLUS. Sub-globose, smooth, yellowish, 

 with transverse series of white spots ; spire short, 

 sub-acute ; umbilicus naked ; diam. 1^. W. 35. 6. 



N.MONiLiFERA. Rouudish 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. 

 1. W. 35. 5. 



N. LiNEATA. 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. S. 328. 



N. FUiiMiNEA. Roundish ventricose, gla- 

 brous, yellowish white, with longitudinal angu- 

 larly flexuous chestnut lines ; the body-whorl 



