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Acanthostega gunnari Jarvik 1952 (lobe-finned fish)

Osteichthyes - Stegocephali - Acanthostegidae

PaleoDB taxon number: 227000

Full reference: E. Jarvik. 1952. On the fish-like tail in the ichthyostegid stegocephalians with descriptions of a new stegocephalian and new crossopterygian from the Upper Devonian of East Greenland. Meddelelser om Gr°nland 114(12):190

Belongs to Acanthostega according to E. Jarvik 1952

Sister taxa: none

Type specimen: MGUH VP 6033, a partial skull. Its type locality is Wimans Bjerg, Gauss Halv°, which is in a Famennian terrestrial horizon in the Britta Dal Formation of Greenland.

Ecology: