Re: First Family and AAT

Gerrit Hanenburg (dfdr@mail.utexas.edu)
10 Oct 1995 17:15:05 GMT

In article <45cl7o$6hv@longwood.cs.ucf.edu> Tom Clarke,
clarke@longwood.cs.ucf.edu writes:
>To the best of anyone's knowledge, every tetrapod that ever transitioned
>from an arboreal to a terrestrial environment ultimately became a
>quadruped.

Incorrect. Macropodids are derived from arboreal marsupials.

chris