DAVIS : DISTRIBUTION OF FOSSTL FISHES. 
241 
-3 
o . 
•a© 
° bo 
o g 
§■3 
"So 
ton Main 
oal. 
or J oan 
oal. 
on Stone 
or 
el Coal. 
ey Thick 
oal. 
Middle' 
C 
Adwalt 
Cann 
Barnsl 
C 
OSTRACOCANTHUS, Davis, 
dilatatus, Davis. 
Pleurodus, 
affinis (Ag.), Davis. 
Rankinii Ag. 
llELODUS, 
Simplex, Agass. 
sp. ? 
PCECILODUS sp. ? 
Harpacodus sp. ? 
Petalodtjs, 
Hastingsiae, Owen. 
Ctenoptyciiius, 
apicalis Ag. 
Cladodus, 
myrabilis, Agass. 
X j X 
X 
