fossilera: 2.8" Jurassic Fossil Urchin (Reboulicidaris) - Amellago, Morocco This is an impr

fossilera:2.8" Jurassic Fossil Urchin (Reboulicidaris) - Amellago, MoroccoThis is an impressive Early Jurassic urchin (Reboulicidaris rebouli) fossil from Amellago, Morocco. All of the spines have been prepared individually from the limestone it was found in and mounted in a lifelike position. These urchins with spines are always composites because the spines break off from the body very quickly after they die. It’s a very aesthetically pleasing and impressive fossil. Source: https://www.fossilera.com/fossils/2-8-jurassic-fossil-urchin-firmacidaris-amellago-moroccoreboulic -- source link

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