The collection of fossils from Blunt Run includes the following 

 forms: 



Crinoid segments 



Eupachycrinus mooresi (Whitfield), spines 



Fenestella shumardi Prout? 



Rhombopora lepidodendroidea Meek 



Orbiculoidea missouriensis (Shumard) 



Derbya crassa (Meek and Hayden) 



Chonetes mesolobus Norwood and Pratten 



Chonetes choteauensis Mather 



Productus cora d'Orbigny 



Productus semireticulatus (Martin) 



Productus semireticulatus (Martin) var. 



Pustula nebraskensis (Owen) 



Pustula punctatus (Martin) 



Marginifera wabashensis (Norwood and Pratten) 



Spiriferina kentuckyensis (Shumard) 



Spi ifer boonensis Swallow? 



Composita subtilita (Hall) 



Composita sp. 



Edmondia sp. 



Parallelodon tenuistriatus (Meek and Worthen) 



Myalina pernaformis Cox 



Schizodus curtus Meek and Worthen 



Aviculopecten coxanus Meek and Worthen 



Deltopecten occidentalis (Shumard) 



Crenipecten foerstii Herrick 



In the exposures along the Wheeling & Lake Erie Railroad, 

 just north of Rock Cut, Muskingum Township, the Boggs limestone 

 is flinty, dark in color, with abundant fossils. The relations of the 

 Boggs, Lower Mercer, and Upper Mercer limestones are exceptionally 

 well shown in this locality, and collections were made from all three 

 members. 



Ft. in. 



Shale 5 



Flint, black, fossiliferous, Upper Mercer 2 



Coal, with shale bands I j, / 8 



Coal, somewhat bony / Bedford \ 2 4 



Clay, siliceous 1 6 



Sandstone, part shaly 7 



Sandstone, shaly 5 



Shale 1 



Limestone, shaly, fossiliferous j ( 1 6 



Limestone, hard, fossiliferous \ Lower Mercer | 1 



Limestone, hard, fossiliferous j [ 1 10 



Shale, dark 4 



Shale with bony coal . . . j f . 



Coal, bony j (1 



Clay 4 



Shale, dark gray, siliceous 6 



Limestone, flinty, dark, fossiliferous, Boggs 10 



Coal, Lower Mercer 8 



Clay, light, siliceous . 3 



35 



