lmio 



NEW YORK STATK MTSKI'M 



iiiaikiii;^ a iiiari;iiial slil or iioicli; surface wiili line linos of 

 ^idwlli : and T Ii a ii c i- o I i n n s I a x u s [fi<»;. loSj, a wvy loose 

 coiled shell wiili \\ idelv sopaialed whorls <;M'a(lnally enlai*j»ing 

 toward the snbcircnlar ajiortnre and foiling noarlv in Iho same 

 phme. 



I'-ijr. VM A 111 p li i g o II i a e 1 o n ix :i t a 



The ]>t('ropods are represented by T e n t a c ii I i t e s scalar!- 

 f o r in i s [fig. 1-30], a strongly and regnlarh" aunulated, elon- 

 gated cone, with the snlxMiual interspaces marked by fine, even, 

 liansverse striae. 



Among Ihe ce|»lialo|)ods occur : C y i* t o c e r as e n g e n i u ni 

 [fig. ll.'i], already described under the Schoharie grit; Gyro- 



