In my first, and only letter to the listserv, I read it once 
posted and realized that I put the wrong e-mail address at the bottom (if 
you used a reply command, this wouldn't have mattered).  Sorry if anyone 
tried to e-mail me at that address and got their letter rejected.  My 
correct address is printed below.  Thanks.
Chris Teichreb
Department of Biology
University of Regina
Regina, Saskatchewan, CANADA
e-mail: teichrch@Meena.CC.URegina.CA  (not teichrch@Meen..., sorry!)