A Fossil Starfish Plaque 

Petraster sp., Protopaleaster sp., in association with Asaphus sp.

Ordovician Period (approx. 467 million years ago)

Erfoud, Morocco

11¾ x 10½ x 1 inches (29.8 x 26.7 x 2.54 cm), 17¾ inches (45𒁏.1 cm) tall on custom stand. 8 po🐎unds (3.63 kg).

Two extinct species of starfish preserved with legs nicely outstretched and in association with other ancient marine life including crinoids (sea lilies) and a trilobite. The internal structure of the t🧜rilobite is exposed. Extensive chiseling marks on back of matrix.