User talk:Pisanid

Thanks
Welcome to Wikipedia, and sorry for omitting your name from "Poriferan paraphyly and its implications for Precambrian paleobiology".

Experts are needed at WP but face some challenges, illustrated by Randy in Boise. I'll look out to help if you have trouble with such situations. --Philcha (talk) 21:11, 20 May 2010 (UTC)