150 POTTSVILLE FAUNA OF OHIO 



81. Jackson County: Milton Tp.; black shales forming roof of Tionesta coal, just 



south of Glenroy. Mr. W. Stout 



82. Jackson County: eastern part of Section 3, Coal Tp.; shaly McArthur limestone 



at mouth of old Tom Corwin mine. Mr. W. Stout 



83. Vinton County: northwestern part of Section 34, Richland Tp.; McArthur lime- 



stone on Jackman Ridge just south of Jackman School. Mr. W. Stout 



84.^ Vinton County: northern part of Section 17, Elk Tp.; McArthur limestone at 

 mouth and forming roof of Moore mine, two miles northwest of McArthur. 

 (Type locality for McArthur limestone.) 



85. Vinton County: northwestern part of Section 32, Madison Tp.; shaly McArthur 



limestone at mouth of old coal mine, two miles west of Prattsville. 



86. Hocking County: Section 36, Green Tp.; McArthur limestone from mine of 



Logan Clay Products Co., one mile east of Logan. Mr. W. Stout 



BLACK FLINT MEMBER 



87. Jackson County: western part of Section 22, Washington Tp.; Black Flint in 



pasture east of north-and-south road, one-fourth mile south of Town House. 



88. Jackson County: central part of Section 3, Coal Tp.; Black Flint near top of hill 



west of northeast-southwest road, one mile northeast of Davisville. 



Mr. W. Stout 



89. Jackson County: Coal Tp.; shale 30 feet above Tionesta coal (Black Flint hori- 



zon), just west of Wellston. Mr. W. Stout 



90. Vinton County: northwestern part of Section 24, Richland Tp.; Black Flint in 



roadbed north of Mt. Zion School. Mr. W. Stout 



91. Vinton County: southeastern part of Section 11, Elk Tp.; impure limestone on 



Black Flint horizon along northeast-southwest road. Mr. W. Stout 



92. Vinton County if southeastern part of Section 14, Elk Tp.; impure limestone on 



Black Flint horizon from Ogan farm, four miles northeast of McArthur. 



Mr. W. Stout 



93. Vinton County: southwestern part of Section 23, Elk Tp.; Black Flint from Spook 



Hollow, one and one-half miles east of McArthur. Mr. W. Stout 



