17" Fossil Starfish, Brittle Star & Edrioasteroid Plate

Here is a This is a really impressive plate of bright orange echinoderm fossils which was in my personal collection. I decided to part with it to make room for some other pieces.

Measuring 17 x 10.2" in has two very detailed, fossil brittle stars (Ophiura sp), a fossil starfish, and a grouping of over a dozen Edrioasteroids. The Edrioasteroids were attached to something, but I can not tell what it was. All of the fossils are preserved in bright orange, limonite and are quite detailed.