No. 109.] 



33 



3 Orthis flabellulum, Lewiston. 

 20 Spirifer niagarensis, do. 



4 Spirifer bilobus. do. 

 60 Spirifer crispus. do. 

 45 Spirifer sulcatus. do. 

 75 Atrypa reticularis. do. 



150 Atrypa nodostriata. d©. 



55 Atrypa nitida. do. 



160 Atrypa neglecta. do. 



35 Atrypa cuneata. do. 



4 Atrypa corallifera. do. 

 195 Atrypa carinosa. do. 



5 Atrypa obtusiplicata. do. 

 26 Atrypa rugosa. do, 



4 Atrypa interplicata. do. 



45 Platyostoma niagarensis. do. 



7 AcROCULiA niagarensis. ' do. 



1 Calymene niagarensis. Rocliester, 



7 Bumastis ( imperfect ). Lewiston. 



3 Slabs Beyrichia symmetrica, Cytherina spinosa, Ten- 



TACULITES NIAGARENSIS, OrBICULA SQUAMIFORMIS, 



Parts of Trilobites, Crinoidal columns, etc. 



ONONB.AGA-SALT GROUP. 

 1 Slab Cytherina, sp,? Blackrock. 



1 Slab Orthis, sp.? Waterville. 



1 EuRYPTERUS remipes. Blackrock, 



1 Head of Eurypterus remipes, do, 

 1 Fragment showins; structure. do. 



WATERLIME GROUP. 

 4 Slabs Corals, sp,? Litchfield, Herkimer county. 



12 



Streptelasma, sp.? 



do. 



1 



Slab Streptelasma. 



do. 



54 



Tellinomya, sp,? 



do. 



10 



Lept^na, sp.? 



do. 



6 



Spirifer crispus. 



do. 



1 



Slab MoDiOLOPSis. 



do. 



80 



Atrypa sulcata. 



do. 



1 



Orthoceratite, sp.? 



Paris Hill. 



7 



Littorina antiqua. 



Litchfield. 



[ Senate No. 109,] 



