Dragonfly (Odonata) Protolindenia wittei Deinonychus 000 square miles

000 square miles

the cervical vertebrae are reduced in length

or onto their own bodies

Liaoceratops is rather small

This specimen is a direct cast from the original specimen of Darwinius masillae

Dragonfly (Odonata) Protolindenia wittei Deinonychus 000 square milesJurrasic, Solnhofen, Germany Specimen The Odonata are known to be ancient insects. The oldest recognizable fossils of the group belong to the Protodonata, an ancestral group that is now extinct. The earliest fossils so far discovered come from Upper Carboniferous (Pennsylvanian) sediments in Europe formed about 325 million years ago. Like modern day dragonflies, the Protodonata were fast flying with spiny legs that may have assisted in capturing prey;