228 
TABLES OF FOSSILS, 
Table ’ L .— Gontinued . 
Nodule Bed. 
Coralline Crag. 
Norwich Crag. 
U 
O 
u 
E 
.Q 
Forest-bed. 
Pleistocene. 
Living. 
Extinct. 
Leuciscus rutilus, Linn. 
j< 
X 
-cephalus? Linn. 
X 
X 
X 
X 
Tinea vulgaris, Cuv. - - 
X 
X 
Abramis braina, Linn. “ 
X 
X 
Acipenser ----- 
X 
X 
X 
X 
Table II.— Land and Fbeshwatee Mollusca. 
The authorities for the different horizons are: Coralline Crag, S, V. 
Wood ; Eed Crag of Walton, S. Y. Wood and A. and E. Bell; Eed Crag 
of Butley, &c., S. Y. Wood, Prestwich, and A. and E. Bell; Norwich and 
Chillesford Crags, S. Y. Wood, A. and E. Bell, and Prestwich; Weybourn 
Crag and Forest-bed, Clement Eeid. 
Coralline Crag. 
Walton Crag. 
Red Crag. 
Norwich Crag. 
Chillesford Crag. 
Weybourn Crag. 
Forest-bed. 
Gasteropoda. 
Ancylus fluviatilis, Miill - 
.. 
s 
Forest-bed (A.Bell). 
--— lacustris, Linn. - 
X 
X 
Velletia lingulata. 
Sandb. 
Bulimus, see Zua. 
Bythinia Leachii, - 
.. 
X 
LdiL'* 
Carychium minimum, Mvll. 
X 
X 
C. ovatum, Sandb. 
Clausilia perversa ? Mull. 
X 
■r-TT . pliocena, S. Wood 
X 
Extinct. 
Helix arbustorum, Linn. - 
X 
X 
X 
X 
— - ■ ■ fulva. Mull. - - - - 
X 
- hispida, Linn. 
X 
X 
X 
X 
X 
- 
X 
Southern. 
..— ■ lactea, Miill, ... 
X 
Southern. 
- lens, For. - - - - 
X 
Southern. 
- nemoralis, Linn. - 
X 
H.HaesendonckijA^/. 
■- pulchella, Mull. 
X 
X 
X 
H. tenuilimbata,/S'd6 . 
- pygmaea, Brap. 
X 
