I only have a single basal plate from this group so far, but I designated a separate group for it because it is clearly quite a bit different from all of the other specimens I've recovered from this formation thus far.

Also, the reason I included it here, even though I only have one plate, is to show the presence of another species in the formation. It may be a member of one Synarmocrinus genus or another, but I haven't studied them (or any other likely genus) enough yet to be able to say.