i.i i roBi 

 I.. BEMUSI \N \. Teniaon \v I r 



rrnwlv rimate, spiralh -trial.', thin, -iwi-li, 



orange-red, apex violaceous, sometime! with a \>\-;\<\ d:u, 



pheral hand. Knurl li, " '"ill. 



/ 



L. I'M.iniNKI.I.A, Reeve. |M. l<i, f'lL r . -"'i. 



Snbgloboae, thin, horny, with imprc.-sed sutmv. ~iii'..,t \\, ., 



oeoue dirstiiut, aperture yellowiflh dicMnut, roiunn-ihi ezoarat 



Lm^th uiikiiown ; li^un- magnified. 



/ 

 Section PELLILITORINA, Pirti; i , 1 - 



L. 8ET08A, E. A. Smith. IM. 4(1, ii-s. :J7. 



Imperforate, thin, yellowish corneous, e|ilennis .-tout, oil 

 brown, with numerous short erect hairs li>joscil in loiiiritinlinal 

 and spiral series; whorls over ~>, (lc<Miss:itcd Ix-ncath the epidcnui-: 

 interior pearl colored. Length, 14 mill. 



L. PELLITA, Marts. PI 46, figs. 39-41 . 



Thin, greyish brown, epidermis covered by spirally an 

 series of curved hairs, beneath the epidermis punctate and 

 cellate ; whorls 4, convex, a little flattened at the suture ; colnm- 

 ella yellowish or violaceous. Length, 18 mill. 



' - 



Section AQUILONARIA, Dall., 1886. 

 L. TURNERI, Dall. PL 46, fig. 42. 



Imperforate, very thin, white, under a tough, shaggy, hrowni-h 

 epidermis, which, near the aperture, forms the entire substan. 

 the shell. Length, 14 mill. 



North Labrador ; Arctic Ocean, north of Behring's ^' 



Unfgured and doubtful Species of /,///</, 

 L. VIDUA, Gould. 

 L. VARIA, Hutton. 



L. LUNATA, H. C. Lea. \ ' w Jersey. 



L. BLANFORDI, Dunker. Rockhnwpfon, An, 



L. APICINA, Menke. 



L. PARVULA and L. IMIAH AMM.I.A. IMiil. 

 L. BECCARII, Canefri. 



L. PUL< HKLLA, Ad. (= L. ADAMSI, Reeve.) 

 Belongs to the Trochidse. 



