654 
XII. 
EEVISED LIST OF VERTEBRATA FROM THE 
FOREST-BED SERIES. 
By E. T. Xewton, F.G.S. 
Communicated by Clement Reid, F.G.S. 
Read 2^th March, 1884. 
VERTEBRATA. 
Pisces. 
*Raia batis, Montagu 
Common Skate. 
* clavata, Belon 
Thornback. 
*Acanthias vulgaris, Risso. 
Piked Dog-fish. 
*Galeus canis, Linn. 
Tope. 
Acipenser, sp. ... 
Sturgeon. 
Flatessa, sp. 
Plaice. 
*Gadus pollachius? Linn. 
Pollack. 
morrlnia, Linn. ... 
Codfish. 
*Fish otoliths, two species. 
Undetermined. 
Tinea vulgaris, Cuv. 
Tench. 
Abramis brama, Linn. ... 
Bream. 
Lcuciscus erythrophthalmus, Linn. ... 
Rudd. 
rutilus, Linn. ... 
Roach. 
cephalus ? Linn. 
Chub. 
Barbus vulgaris 1 Flem. 
Barbel. 
Esox Indus, Linn. 
Pike. 
Platax Woodwardi, Ag. 
Extinct. 
Acerina vulgar is 1 Cuv. ... 
Ruff. 
Perea fluviatilis, Linn. ... 
Perch. 
* The species with asterisk arc Weybourn Crag only. 
