seeds and pterosaurs

[dbensen <dbensen@gotnet.net>]

While paging through a book on pterosaurs, I noticed something odd.

It seems that virtualy all pterosaurs were fish-eaters.

Yes, there are some exceptions.  We've found a few batlike,
insectivorous pterosaurs, but other than that, all the other speices I
looked were said to be fish-eaters.

I realize that insectavores are small, and so would not be preserved as
redily as fish-eaters.  Also, since there were no angiosperms throughout
most of the Mesozoic, there would be no nectar-eaters.  But what about
seeds?  Gymnosperms DO have seeds and some creatures eat them
(crossbills eat pinenuts).  Cycads have large, fleshy 'fruit' that had
to have been eaten by something.  Also, what about predatory
pterosaurs?  Are there any such creatures that I don't know about?
There is a huge, gaping hole in Mesozoic ecosystems and I'm hoping
someone can fill it.

Thanks

Dan