It didn't take much digging. I knew about 4 extinction events, but wanted to make sure I listed them all. This was easier.
keith_w wrote: > P. J. Alling wrote: > >> Actually mass extinction events are a bit more common than that. >> Wikipidia has a list of them. >> >> http://en.wikipedia.org/wiki/Extinction_event >> > > I've saved that for future reading. (As tho' I needed any extra material > to read!) > That is a very interesting site, and typical of Wikipedia, provides so > many key words and phrases for deeper study... > > Thanks for digging it up! > > keith whaley > > -- Things should be made as simple as possible -- but no simpler. --Albert Einstein -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
