© 
Ty 
AN 8 
RA RA 
WO he 
ois, eae =, 
STRATIGRAPHICAL TABLE, SHOWING THE Gaps IN THE UpPer AND MIDDLE 
Lias or ENn@nanp. 
S.E. 
SOMERSET. GLOUCESTER. W.Oxon. EH. Oxon. NoRTHANTS. RUTLAND. YORKS. WORCESTER. 
7 
ZZ 
RQ 
YX 
Rt AN 
WA BAAN OS 
At AS 
AN 
\ AN 
\\ 
YEN 
NY ‘s 
A 
\ ARAN 
\ 
\ 
[Vertical scale: 1 inch = 16 feet. ] 
A = Middle Lias (Spiriferina-oxygona zone). 
B = Middle Lias (Ferrocrinoid-zone). 
C = Middle Lias (Transition-Bed). 
D = Upper Lias (Ammonites-serpentinus zone). 
EK = Upper Lias (Ammonites-communis zone). 
a a ie re} (Ammonites-bifrons zone) | ae as 
