DAVIS : DISTRIBUTION OF FOSSIL FISHES. 
239 
Halifax Hard 
Bed. 
Better Bod Coal, 
Clifton. 
Black Bed Coal, 
Low Moor. 
Silkstone or 
Blocking. 
Middleton Main 
Coal. 
Yard or Joan 
Coal. 
Adwalton Stone 
or 
Canncl Coal. 
Barnsley Thick 
Coal. 
Ctekodus, 
ellipticus, H. & A. 
tuberculatus, H. & A. 

X 
X 
elegans, H. & A. 
X 
_ 
C(EL ACANTHUS, 
lepturus, Agass 
elegans (?), Xewb. 
X 
X 
X 
— 
X 

X 
X ? 

AfTTr 1 A T TnTTTTTVQ 
iyirjbrAiilUxli J±I Oj 
Hibbertii, Agass. 
X 
X 
X 
X 
X 
X 
X 
X 
coccolepis 
X 
0 1 xixjrfciUiJ U b^xlOiOptj Lilllis, 
sauroides, Huxley 
— 
X 
X 
— 
X 
X 
X 
— 
ACEOLEPIS Sp. ? 
— 
X 
— 
— 
— 
— 
X 
— 
rLAlYbOMUb Sp. t 
— 
X 
— 
— 
— 
— 
X 
— 
KHIZODOPSIS sp. r 
X 
X 
ACANTHODOPSIS : 
Egertoni, H. & A. 
X 
Amphicenteum sp. ? 
X 
— 
rAL^EONISCLS sp. r 
- 
x ? 
j 
Cycloptychius sp. ? 
_ 
X 
X 
X 
Gyeolepis, 
Rankinii Ag. 
X 
Rhizodus, 
Hibbertii Ag. 
X 
x ? 
