Mcnamaraspis: Difference between revisions
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On December 5th, 1995, ''Mcnamaraspis kaprios'' was officially proclaimed as the State Fossil emblem of Western Australia by the Governor of Western Australia, thus becoming the first official state fossil emblem for any state of Australia.<ref>Long, J. 1995</ref> |
On December 5th, 1995, ''Mcnamaraspis kaprios'' was officially proclaimed as the State Fossil emblem of Western Australia by the Governor of Western Australia, thus becoming the first official state fossil emblem for any state of Australia.<ref>Long, J. 1995</ref> |
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== References == |
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{{Reflist}} |
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Long, J. 1995.A new ploudosteid arthrodire from the Upper Devonian Gogo Formation of Western Australia. Palaeontology 38: 39-62 |
Long, J. 1995.A new ploudosteid arthrodire from the Upper Devonian Gogo Formation of Western Australia. Palaeontology 38: 39-62 |
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Revision as of 17:54, 10 August 2010
Mcnamaraspis kaprios is an arthrodiran placoderm of the Family Plourdosteidae that inhabited the ancient reef system of north Western Australia during the Late Devonian period (c. 380-375 million years ago). The type specimen was found and described by Dr John A. Long from the Gogo Formation near Fitzroy Crossing. This fossil fish showed new anatomical features in arthrodires, like the well-preserved annular cartilages of the snout, previously inferred to be present by Prof Erik Stensio of Sweden.
On December 5th, 1995, Mcnamaraspis kaprios was officially proclaimed as the State Fossil emblem of Western Australia by the Governor of Western Australia, thus becoming the first official state fossil emblem for any state of Australia.[1]
References
- ^ Long, J. 1995
Long, J. 1995.A new ploudosteid arthrodire from the Upper Devonian Gogo Formation of Western Australia. Palaeontology 38: 39-62
http://www.dpc.wa.gov.au/GuidelinesAndPolicies/SymbolsOfWA/Pages/FossilEmblemGogoFish.aspx