On Thu, Jul 14, 2011 at 4:43 PM, Steve C. Wang <scwang@swarthmore.edu> wrote: > > I don't know about the percentage of species that have been found, but a > few years ago Peter Dodson and I tried to estimate the percentage of genera > that have been found Wait, there's a difference? -- T. Michael Keesey http://tmkeesey.net/