Crinoid Fossil Plate - 3.128" tektite Colloquially known as the “Running

Colloquially known as the “Running Rhino” for its long slender legs

An amazing West Coast bundle from the Golden State

Above: Close-up of the Moon Tree branch cross-section

A simple pigment called ochre

000-year-old Dunkleosteus fossil skull from Morocco's Famennian strata

Crinoid Fossil Plate - 3.128" tektite Colloquially known as the “RunningCrinoids 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 3. 128" crinoid fossil plate that dates to about 323,000,000 to 331,000,000 years old. It comes from the Bangor Limestone