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Eubrachythoracid arthrodires with tubular rostral plates from Gogo, Western Australia
Authors:KIM DENNIS  R. S. MILES
Affiliation:British Museum (Natural History), London SW7
Abstract:Two monotypic genera of tubular-snouted eubrachythoracid arthrodires are described from the Upper Devonian Gogo Formation of Western Australia as Rolfosteur gen nov. and Tubonnsus gen. nov. They are most closely related to Camuropiscis Dennis & Miles, also from the Gogo Formation, and all three are therefore placed in the family Camuropiscidae nov. Rolfosteus and Tubonasus are jointly the sister-group of Camuropiscis .
Keywords:Arthrodira    Australia    Devonian    morphology    phylogeny    taxonomy
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