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the main cables are tightened but unlike the suspender ropes
which sits very close to the border of Myanmar
The specimen is housed in an acrylic jar that is encased within a glass-topped riker display box
000 years ago
Boxed Megalodon Tooth Sizing:
Dimetrodon Spine Sail Fragments Size:Classic Riker Box Specimen the main cables are tightenedWith a fearsome jaw and reptilian appearance, Dimetrodon is often mistaken for a dinosaur. However, this family of Early Permian Period species falls into a disparate taxonomic clade known as synapsids which includes mammals. This specimen is a fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail is unknown, though speculation ranges from thermoregulation and locomotion.
