Re: First Family and AAT

David Froehlich (
Wed, 11 Oct 1995 16:01:09 -0500

On 11 Oct 1995, Tom Clarke wrote:

> The norm in Africa would seem to be knuckle walking, 3 to 1.

Phylogenetically, only 2-1 because Pan is a clade. Alex may correct me
but I seem to remember somebody or other argueing that the two types of
nuckle walking were different and implied a different phylogenetic origin????

David J. Froehlich Phone: 512-471-6088
Vertebrate Paleontology Laboratory Fax: 512-471-5973
J.J. Pickle Research Campus
The University of Texas, Austin, Texas 78712