The antiarch fish Asterolepis orcadensis from the Scottish Middle Devonian [PDF]
Michael Newman +2 more
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The Primitive Antiarch Yunnanolepis from China : A Microtomographic Study
Placoderms appeared in the Silurian period and rapidly evolved and dominated the waters during the Devonian period. Among the earliest of the placoderms are yunnanolepids, a primitive form of antiarch from the Early Devonian of China and Vietnam.
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A Bayesian approach to dynamic homology of morphological characters and the ancestral phenotype of jawed vertebrates. [PDF]
King B, Rücklin M.
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Evolution of median fin patterning and modularity in living and fossil osteichthyans. [PDF]
Charest F +3 more
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Loss in the making: absence of pelvic fins and presence of paedomorphic pelvic girdles in a Late Devonian antiarch placoderm (jawed stem-gnathostome). [PDF]
Charest F, Johanson Z, Cloutier R.
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New information on Brindabellaspis stensioi Young, 1980, highlights morphological disparity in Early Devonian placoderms. [PDF]
King B, Young GC, Long JA.
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Sergeymoloshnikov (2004): Crested antiarch Bothriolepis zadonica H.D. Obrucheva from the Lower Famennian of Central European Russia.
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The origin and early phylogenetic history of jawed vertebrates. [PDF]
Brazeau MD, Friedman M.
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Synovial joints were present in the common ancestor of jawed fish but lacking in jawless fish. [PDF]
Sharma N, Haridy Y, Shubin N.
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Histology of "placoderm" dermal skeletons: Implications for the nature of the ancestral gnathostome. [PDF]
Giles S, Rücklin M, Donoghue PC.
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