Gladiobranchus
In Depth Gladiobranchus is a genus of Acanthodiian fish that lived in the waters of what is now Canada during the Devonian period. Further Reading - New acanthodians from the Delorme Formation (Lower Devonian) of N.W.T. - Canada. Palaeontographica, abteilung A, 159: 1-25. - G. M. Bernacsek & D. L. Dineley - 1977. - Redescription … Read more