Melanognathus

''Melanognathus'' (Greek for "black jaw") is a genus of prehistoric lungfish which lived during the Devonian geological period, period.SCHULTZE H.P. (2001). ''MELANOGNATHUS'', A PRIMITIVE DIPNOAN FROM THE LOWER DEVONIAN OF THE CANADIAN ARCTIC AND THE INTERRELATIONSHIPS OF DEVONIAN DIPNOANS. ''Journal of Vertebrate Paleontology'': Vol. 21, No. 4 pp. 781–794

References

Prehistoric lungfish genera
Devonian bony fish
Paleozoic life of the Northwest Territories

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