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Re: ALULAS, BATS, PTEROSAURS



Seth Ellestad wrote:

> So how exactly does the wing structure of bats compare top that of
> Pterosaurs?  What exactly did bats evolve FROM?  How about Pterosaurs?  And
> when did microbats develop their sound-ranging ability?
> 
> Seth A. Ellestad.

I believe the current theory is a rabbit-y kind of early mammal thing, 
due to similarities in the genetics of modern rabbits and bats.  
However, bats just show up in their earliest fossil forms as, well, 
bats.

-Betty Cunningham