Eodraco orientalis

The Eodraco Orientalis was a supposed proto-dragon sub-species of the eodraco that eventually evolved into the lung dragons.

History
There was no conclusive evidence of the existence of eodracos orientalis, and many scholars believed the species was made up by apologists of the proto-dragon theory in an attempt to solve its inconsistencies, specifically the lack of an ancestor species for the lung dragons.