This is the thirteenth crinoid specimen (other than just columnal plates) I've found in this formation.
Like my 009-012, I found it in July of 2007.

Although I wish more of it were present so I could see how the arms branch off and all that, this is
the first crinoid I've found in this formation on which I can actually see all five basal plates (without
needing to do any picking or scribing or anything).


I will eventually clean the remaining matrix mess off of this one in order to get a better look at the
infrabasals, but this'll have to do for now.