168 CARBONICOLA, ANTHRACOMYA, AND NAIADITES. 



16. General Section op the Kilkenny Coal-eield at Castlecomer. 



Surface Coal 



Peacock Coal 



Stony Coal 



Double Seam 



Old 3-foot Coal 



Jarrow or 4-foot Coal 



Crow Coal or Ward's Seam 



Upper Tolerton Coal 



Lower Tolerton Coal 



Grits and flags 



With Carbonicola acuta ? dwarfed, Anthracomya Williamson*, and A. 



suhcentralis at Bilbo a. 



With Goniatites and Aviculopecten in the roof. 



