taxa help please!!

["Owen Jones" <owen.jones@port.ac.uk>]

Hello people,


I need some help on dinosaur taxa and I suppose this is the place to ask...

_Bothriospondylus suffosus_ Owen
_Gigantosaurus megalonyx_ Seeley


These are dino names that I found in a book published in 1895. They were
found in the Kimmeridge Clay of England (Upper Jurassic) and I want to know
if they are still valid taxa.
If not, what they would be referred to as now?

Owen

Email: owen.jones@port.ac.uk