249 



HELICOTOMA EUCHARIS. (N. sp.) 



Fig. 234. 

 Fig. 234. Helicotoma Eucharis. a, upper side ; 6, front view. 



Description. Shell small, of three whorls, including a minute one in 

 the centre. Spire nearly flat, the inner whorls a little elevated above the 

 outer ; margin narrowly rounded ; upper side of whorls flat and sloping a 

 little downwards to the suture, the outer edge being more elevated than 

 the inner. Outer side of the whorls gently convex. Umbilicus a little 

 more than half the whole width ; the edge acutely rounded ; the whorls 

 within, gently convex. 



Surface with fine striae, which curve backwards to the marginal edge. 



Width, 4 lines ; height of the aperture, 3 lines. Of this species only 

 two specimens have been found. One of them has the edge of the umbil- 

 icus quite acute, but in every other respect the two are identical. Both 

 have indications of a shallow concave band just below the margin of the 

 last whorl. 



Locality and Formation. L, M, Table Head, Newfoundland ; Quebec 

 group. 



Collector. J. Richardson. 



ECCULIOMPHALUS DISTANS. (N. Sp.) 



Fig. 235. 

 Fig. 235.Ecculiomphalus distans. Lower side. 



