The Natural Canvas Fossils / 5602 Fossil Echinoderms - Echinoids, Crinoids, Cystoids, Carpoids, Starfish and other extinct forms Purchase here: ncanvas@aol.com

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Silurian Edrioasteroid

Silurian, Victoria, Australia

Pyrgocystis petalus -- 8mm edrioasteroid on 48mm slab. First Australian edrioasteroid we have ever had.

$129