ALL meanings of arthrodire
ar·thro·dire
A a - noun arthrodire any of numerous fishes of the extinct order Arthrodira, widely distributed during the Devonian Period, having the anterior part of the body covered by a shield of bony plates. 1
- noun arthrodire (zoology) Any member of the extinct order Arthrodira, armored jawed fishes that flourished in the Devonian period. 0