INDEX 301 



Pages 



Composita sp 40, 42, 43, 45, 112, 115, 119, 122, 128, 141, 193 



Composita subtilita (Hall) _' 16, 18, 20, 31, 32, 34, 35, 36, 40, 42, 43, 44, 45, 



50, 51, 52, 53, 55, 57, 58, 59, 60, 61, 62, 63, 64^ 

 65, 67, 69, 71, 73, 76, 77, 80, 82, 83, 84, 85, 87, 

 90, 96, 97, 98, 101, 102, 105, 106, 107, 108, 109, 

 110, 111, 112, 113, 115, 119, 121, 122, 123, 125. 

 126, 128, 133, 135, 136, 138, 141, 192 



Conularia crustula White 74, 89, 96, 115, 144/265 



Conularia newberryi Winchell? 76, 89, 144, 266 



Cordaites sp. 32, 35, 139 



Coshocton County 



Fossils from 78, 107, 108, 109' 



Lowellville limestone in 34 



Lower Mercer member in 78, 147 



McArthur limestone in 127 



Upper Mercer member in 107-109, 149 



Crania carbonaria Whitfield 175 



Crania modesta White and St. John. _. 55, 57, 66, 75, 86, 98, 109, 115, 123, 128, 140, 175 



Crenipecten foerstii Herrick 42, 46, 58, 65, 67, 68, 70, 72, 74, 76, 77, 80, 88, 



110, 115, 125, 129, 142, 230 

 Crinoid segments 16, 18, 20, 31,32, 33, 35, 40, 41, 42, 43, 45, 49, 



51, 52, 53, 55, 57, 59, 60, 61, 62, 63, 75, 77, 78, 

 79, 80, 82, 83, 84j 85, 86, 91, 97, 98, 99, 100, 101, 

 102, 103, 104, 105, 106, 107, 108, 110, 111, 112, 

 113, 114, 118, 121, 122, 123, 124, 126, 128, 132, 

 133, 134, 135, 136, 137, 139, 155 



Cten ostomata 156 



Cypricardiniat carbonaria Meek 56, 60, 66, 67, 68, 72, 74, 76, 78, 88, 119, 124, 



129, 143, 244 

 Cystodictya carbonaria (Meek) 49, 66, 69, 71, 73, 75, 77, 82, 86, 99, 102, 106, 



107, 111, 114, 139, 165 



D 



Deltopecten occidental (Shumard) 42, 46, 59, 65, 67, 68, 70, 72, 74, 77, 84, 88, 119, 



123, 129, 142, 228 



Deltopecten scalaris (Herrick) 40, 46, 50, 55, 72, 74, 84, 88, 99, 106, 115, 119, 



123, 129, 133, 136, 138, 142, 228 



Dentalium cinctum de Koninck 267 



Derbya crassa (Meek and Hayden)_.._31, 32, 33, 34, 35, 40, 41, 43, 45, 50, 51, 52, 53, 



55, 57, 59, 60, 61, 62, 63, 64, 65, 66, 68, 69, 71, 

 73, 75, 77, 78, 79, 80, 82, 83, 84, 85, 87, 90, 96, 

 97, 98, 100, 101, 102, 103, 104, 105, 106, 107, 



108, 110, 111, 113, 115, 119, 121, 122, 123, 124, 

 126, 128, 132, 133, 135, 136, 137, 140, 176 



Derbya robusta (Hall) 50,71,87,140,177 



Dielasma bovidens Morton? 73,87, 140, 185 



E 



Edmondia anodontoides (Meek)? 55,67,73,87, 141,196 



Edmondia aspinwallensis Meek _ _ .55, 65, 67, 69, 71, 74, 87, 123, 128, 141, 197 



Edmondia gibbosa (McCoy) 67,74,77,87, 123, 125, 128, 141, 197 



