MARINE FISH. 
235 
Table YI.— continued. 
Nodule Bed. 
Coralline Crag. 
Norwich Crag. 
Q 
e 
S3 
O 
.£2 
Forest-bed. 
Pleistocene. 
Living. 
Extinct. 
Labrus . = . . - 
X 
X 
Thynnus thynnus, lAnn. 
X 
X 
X 
X 
Also Scaldisian. 
Pleuronectes . - - . 
X 
X 
Arius . . . , . 
X 
X 
Eocene. 
Phyllodus... - - 
X 
X 
London Clay, 
Pisodus - - - - . 
X 
X 
Derived. 
Pycnodus... - - 
X 
X 
London Clay. 
Gyi'odus - ... - 
X 
.. 
.. 
.. 
X 
Derived. 
Lcpidotus ... - 
X 
X 
Derived, 
Acipenser... - - 
X 
.. 
X 
.. 
X 
X 
Caelorhynchus - - . - 
X 
X 
Eocene. 
Edaphodon .... 
X 
X 
Derived. 
Elasmodus Hunteri, Hg. 
X 
X 
Eocene. 
Galeus canis, Linn. 
X 
.. 
.. 
X 
.. 
Also St. Erth. 
X 
X 
Cetorhinus maximus, Cuv. 
X 
X 
Carcharodon megalodon, Ag. » 
X 
X 
Also Nod. Bed of 
of Cor. Crag ? 
X 
X 
U.f.LWVV» tv J~L» " 
Lamna (Otodus) obliquus, Ag. 
X 
X 
, Derived? 
Oxyrhina hastalis, Ag. - 
X 
X 
X 
Including 0. xi- 
phodon. 
Odontaspis contortidens, Ag. • 
X 
X 
Part derived. 
X 
X 
: Part derived. 
Notidanus gigas, Sismonda • 
X 
X 
Ptycodus polygyrus, Ag. 
X 
X 
Chalk. 
Aetobatis - - - - • 
X 
X 
Eocene. 
Rhinoptera Woodward!, Ag. • 
• • 
X 
X 
Myliobatis Dixoni, Ag. - 
X 
X 
Eocene. 
- toliapicus, Ag. 
X 
X 
Eocene. 
Raia clavata, Linn. 
X 
X 
X 
X 
X 
- batis, Mont. 
X 
•• 
X 
X 
- sp. . - - - - 
X 
? 
Pristis ..... 
X 
.. 
X 
Eocene. 
Squatina . . - - - 
X 
? 
Derived ? 
Acanthias vulgaris, Bisso 
■■ 
X 
•• 
X 
Further information, and lists of rejected species, will be found in E. T. Newton’s Memoir 
on. “The Vertebrata of the Forest-Bed Geol. Survey; and in a forthcomiuf? Memoir 
on the Pliocene vertebrata, also Geol. Survey. 
