Crinoid Fossil Plate - SOLD 2.912" women Ammonites were incredible sea creatures

Ammonites were incredible sea creatures that first entered the fossil record 400 million years ago

37g Campo Del Cielo meteorite from Argentina

61" Carpoid fossil from Morocco's Ktaoua Formation

Above: The 7" size stacked with lava rocks

Crinoid Fossil Plate - SOLD 2.912" women Ammonites were incredible sea creaturesCrinoids are an incredible group of aquatic animals that attach themselves to the seafloor and filter feeds with beautiful feathered arms. These creatures are echinoids, an ancient and varied group of life. Crinoids emerged in the fossil record over 541,000,000 years ago and some species still exist to this day. This specimen is a 2. 912" crinoid fossil plate that dates to about 323,000,000 to 331,000,000 years old. It comes from the Bangor Limestone