[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Ankylosaurs (was Re: Birds and mosasaurs) (fwd)
Thomas Holz wrote...
> The Middle Jurassic ankylosaur Sarcolestes is included by most workers
> in Nodosauridae (a family which makes it to the latest Cretaceous), and
> the Middle Jurassic Tianchisaurus in Ankylosauridae (ditto). Late
> Jurassic representatives would be Dracopelta and Mymoorapelta,
So, we know of at least TWO dinosaur families that extend all the way
from the middle (or at LEAST late) Jurassic until the late Maastrichtian.