597 



Para. 



804-104 (crushed), 807-16 (good), all Kintner's farm, Marshall's 

 Creek, Monroe Co.; and 808-23 (crushed), Dingman's Falls, 

 Pike Co. Hamilton, VIII c— In Perry Co. Comp's mill. 

 Spec. 2-4 (13 ex.), Hamilton upper slate, VIII c— See also, 

 Pal. Ohio, Vol. 1, 1873, wood cut, page 200. Corniferous lime- 

 stone, Villa. 



Paracylas (Edmondia) obovata,|Hall. ( Edmondiaphilipi, 



TclLNX 



'Jl.iS^CLncLSS. 



Hall; E, hurlingtonensis, White and Whitfield.) Pal. N. Y., 

 1885, page 389, [plate 95, fig. 9, both valves united ; 10, left 

 valve, doubtful species; 11, 12, left valves; plate 64, figs. 18, 

 20,27, 28,29. Hall notes that it differs from E.pUlipihj 

 being more broadly elliptical, and its beaks further back. He 

 quotes it from the Chemung at Mansfield, Tioga Co. Pa. and at 

 Hobbieville and Phillipsburgh, N. Y. VIII g, 



Paracylas {Edmondia) subovata. Doubtfully identified 

 by G. B. Simpson, in Spec. 860-36, of Sherwood's Coll., Mans- 

 field, Tioga Co. Upper Chemung, VIII g. 



Paracyclas {Lucina) ohioensis, Meek, Proc. Acad. Nat. 

 Sci. Phila., 1871.— Pal. Ohio, Vol. 1, 1873, page 199, plate 18, 

 fig. 7 a, 5. Considered by Prof. Hall, and Mr. Whitfield as 

 the same as the New York lucina lirata of Conrad. Cornifer- 

 ous formation in Ohio. VIII a. 



