Arthrodira (Greek for "jointed neck") is an order of extinct armored, jawed fishes of the class Placodermi that flourished in the Devonian period before...
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Placoderm (section Arthrodira)
Fossils of both are currently known only from the Hunsruck lagerstatten. Arthrodira ("jointed neck") were the most diverse and numerically successful of the...
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Estimation Suggests Much Smaller Sizes for Dunkleosteus terrelli (Placodermi: Arthrodira)". Diversity. 15 (3): 318. doi:10.3390/d15030318. ISSN 1424-2818. Engelman...
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order Arthrodira, as shown in the cladogram below: Dupret, Vincent (2010). "Revision of the genus Kujdanowiaspis Stensiö, 1942 (Placodermi, Arthrodira, "Actinolepida")...
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based on "A new species of Atlantidosteus Lelièvre, 1984 (Placodermi, Arthrodira, Brachythoraci) from the Middle Devonian of the Broken River area (Queensland...
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Proaethaspis in 1978. Proaethaspis is one of the more basal members of the order Arthrodira, closely related to Baringaspis, as shown in the cladogram below: Johnson...
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Anatol Heintz. Eskimaspis is one of the more basal members of the order Arthrodira, as shown in the cladogram below: Dinely, D. L.; Yuhai, Liu (December...
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arthrodire placoderms, armored fish most diverse during the Devonian. Arthrodira is divided into three main groups: the paraphyletic Actinolepida and Phlyctaenii...
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Island in Arctic Canada. It is one of the more basal members of the order Arthrodira, as shown in the cladogram below: Elliot, D. K. (1984). "Siluro-Devonian...
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Svalbard in Norway. It is one of the more basal members of the order Arthrodira, as shown in the cladogram below: Goujet, Daniel (January 1973). "Sigaspis...
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Estimation Suggests Much Smaller Sizes for Dunkleosteus terrelli (Placodermi: Arthrodira)". Diversity. 15 (3). 318. doi:10.3390/d15030318. Boyle, James; Ryan,...
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in 2007. Kujdanowiaspis is one of the more basal members of the order Arthrodira, as shown in the cladogram below: Because of the poor preservation of...
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Michael E. Williams (1940-2003). The placement of Bryantolepis within Arthrodira can be shown in the cladogram below: Denison, Robert H. (1962). A reconstruction...
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Devonian), and a cladistic analysis of the Eubrachythoraci (Placodermi, Arthrodira)". Zoological Journal of the Linnean Society. 159 (1): 195–222. doi:10...
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Estimation Suggests Much Smaller Sizes for Dunkleosteus terrelli (Placodermi: Arthrodira)". Diversity. 15 (3). 318. doi:10.3390/d15030318. Palmer, D., ed. (1999)...
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Devonian), and a cladistic analysis of the Eubrachythoraci (Placodermi, Arthrodira)". Zoological Journal of the Linnean Society. 159 (1): 195–222. doi:10...
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researchgate.net/publication/282940581_Redescription_of_Yinostius_major_Arthrodira_Heterostiidae_from_the_Lower_Devonian_of_China_and_the_interrelations...
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have shown that the two taxa represent two very distinct clades within Arthrodira. Dunkleosteidae was then established as the sister taxon to the family...
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discarded. Now, the ptyctodonts are regarded as the sister group of the Arthrodira and Phyllolepida. Fin spine of the ptyctodont, Gamphacanthus, showing...
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Devonian), and a cladistic analysis of the Eubrachythoraci (Placodermi, Arthrodira)". Zoological Journal of the Linnean Society. 159 (1): 195–222. doi:10...
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You-An Zhu; Min Zhu (2013). "A redescription of Kiangyousteus yohii (Arthrodira: Eubrachythoraci) from the Middle Devonian of China, with remarks on the...
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†Placoderms †Antiarchi †Arthrodira †Brindabellaspida †Petalichthyida †Phyllolepida †Ptyctodontida †Rhenanida †Acanthothoraci †Pseudopetalichthyida? †Stensioellida...
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of the order Arthrodira, as shown in the cladogram below: Dupret, Vincent (Mar 12, 2008). "A New Wuttagoonaspid (Placodermi, Arthrodira) from the Lower...
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the order Arthrodira, as shown in the cladogram below: Van Valen, Leigh (January 1963). "The Head Shield of Macropetalichthys (Arthrodira)". Journal...
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You-An Zhu; Min Zhu (2013). "A redescription of Kiangyousteus yohii (Arthrodira: Eubrachythoraci) from the Middle Devonian of China, with remarks on the...
6 KB (226 words) - 09:35, 30 March 2024
(2003). "A new species of Atlantidosteus Lelièvre, 1984 (Placodermi, Arthrodira, Brachythoraci) from the Middle Devonian of the Broken River area (Queensland...
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Mark-Kurik, Elga; Carls, Peter (2021-03-03). "Tityosteus, a marine fish (Arthrodira, Homostiidae) from the Emsian of Aragón, Spain, and its distribution"...
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Archive entries on "†Acanthothoraci" "†Actinolepidae" "†Antiarcha" "†Arthrodira" "†Coccosteoidea" "†Coccosteina" "†Dinichthyloidea" "†Groelandaspididae"...
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cladogram below: Wang Junqing & Wang Nianzhong (1984). "New Material of Arthrodira from the Wuding Region, Yunnan" (PDF). Institute of Vertebrate Palaeontology...
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