Rooneyia omomyid, early primate skull Ankylosaurus (Late Jurassic 160-140 million years

(Late Jurassic 160-140 million years ago) These limestone beds are the result of a series of islands and shallow lagoons

Significant Clovis finds include the Anzick site in Montana

Trilobites could roll up (enroll) into a ball

Specimen: Private Assembled Mount

broad bodies (as evidenced by the wide pelvis of other therizinosaurids)

Rooneyia omomyid, early primate skull Ankylosaurus (Late Jurassic 160-140 million yearsRooneyia is a member of a prosimian primate lineage that dates back approximately 55 million years. Rooneyia was small like other early primates. Only a single specimen of Rooneyia has been discovered, and only the 2 inch skull was preserved. Shipping Included