14 



Bulletin 33 



14 



S. G. S., No. 9, pi. 30 lack the prominence of those in the South 

 Carolina form and are not nodose while the interspaces are as 

 wide as the ribs. 



Type. — C. U. Museum. 



Locality. — Eutaw Springs and Centre Hill, S. C. ; specimens 

 are casts in a hard cream} 7 - white limestone. 



Metis ? eutawensis, n. sp., PI. 2. Fig. 3. 



Characterization.— A quadrangular cast of the interior of a 

 Tellinoid shell measuring 45x37x8 mm. , showing no signs of lat- 

 eral teeth, with but faint indication or a posterior flexure, but 

 with traces of a profound pallial sinus ; interiorly with low ridges 

 radiating before and behind the anterior muscular scar, accurately 

 delimiting the same, while the posterior muscular scar is not 

 sharply defined ; post-umbonal slope clearly defined but not 

 marked ,off by a sharply carinated ridge. 



Type. — Paleont. Museum, Cornell Univ. 



Locality. — Eutaw Springs, S. C. Expedition of '98. 



Crassatellites eutawcolens, n. sp., PI. 2. Fig. 4. 



Characterization. — Internal cast of a medium sized (39X30X 

 10 mm), sharply angular and elevated form, quite different from 

 an}- known Eocene Crassatellites above the basal beds of the Gulf 

 States ; marginal crenulation fine on the posterior, very coarse 

 postero-basally and disappearing anteriorly ; basal margin rather 

 full or sub-angular medially ; umbonal ridge sharply defined ; ex- 

 terior apparently with well-defined, even, concentric lirations. 



Type. — Paleont. Museum, Cornell Univ. 



Locality. — Eutaw Springs. Cornell Expedition of '98. 



Meiocardia carolinae, n. sp., PI. 2. Figs. 5, 6. 



Characterization . — Size and general appearance as indicated 

 by the figures ; inflated, with a well-defined post-umbonal slope, 

 on which, about two-fifths way from the ridge to the ligamental 

 margin there is a well-defined radiating ridge ; traces of interior 

 radiating lines sometimes present ; marginal impressions indi- 

 cating a fairly thick shell ; concentric undulations noticeable 



