Thanks, @jkallmeyer! I think I remember @lmccall and @willis-dc wanting to know species names during the webinar, but I’m sure there are other folks who were curious too. The web page you linked, http://www.drydredgers.org/trilobit.htm is an excellent resource. I wonder if there’s another resource that could be linked to that website (or here!), like a visual depicting the formations and the trilobites that are found there. @jbauer or @alycia-stigall, do you know of something like this?