36 NEW-YORK STATE COLLECTION. 



NINTH TABLE CASE. 



Names. Localities, etc. 



1-5 Medina sandstone. Sterling centre, Cajuga county. 

 6 Medina sandstone. Park's milldam, Amboy, Oswego. 



(with concretionary markings). Oswego village j 



(with mud cracks). Oswego -village. 



(with Pleurotomaria pervetusta). Medina. 



(with P. pervetusta & Lingula cuneata). Medina. 



(with Pi pervetusta). Medina. 

 East side of Irondequoit bay. 



(with Palmophycus tortuosus). Brighton, Monroe. 



(with Lingula cuneata) i Medina. 



(with Palceophycus). Medina. 



(with Modiolopsis primigenius). Medina. 



(with fucoids). ? 



(with Arthrophyous harlani, loose). Near Cleve- 

 land, Oneida lake. 



(with A. harlani). Medina. 



Near Sterling, Cayuga. 



(with Arthrophyous harlani). Medina.- 



(with A. harlani & Fucoides? auriformis). Medina. 



(with Dictuolites heckii). Medina. 



SEVENTH WALL CASE. 



35 Medina sandstone (with i'iwgMZai cuneata, showing current markings)) 



Lockport, Niagara county; 



(geode). Lockport. 



(upper gray layers). Medina, Orleans. 



(variegated). Rochester, Monroe. 



Lewiston, Niagara. 



(upper gray layer). Lewiston. 



(conglomerate). Woloott, Wayne. 



(with water-markings). Lewiston. 



(showing diagonal lines of lamination). Rochester. 



