249 

 Helicotoma Euchaeis. (N. sp.) 



Fig^ 234. 

 Pig. 234. — Helicotoma Eucharis. a, upper side ; 4, front view. 



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

 the centre. Spire nearly flat, the inner whorls a httle elevated aboye 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. TJmbihcus 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. Eichardson. 



ECCULIOMPHALUS DISTANS. (N. Sp.) 



Fig. 235. 

 Fig. 235. — Ecculiomphalus distans. Lower side. 



