Antiarchi

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Antiarchi

[‚an·tē′är‚kī]

(paleontology)

A division of highly specialized placoderms restricted to fresh-water sediments of the Middle and Upper Devonian.

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References in periodicals archive ?

Stromatolithi + + Chondrichthyes - ?Eugeneodontiformes Arthrodira - - Antiarchi - Remigolepis armata Acanthodei - Devononchus tenuispinus, 'D.' laevis, 'Cheiracanthus' longicostatus, 'Acanthodes' Porolepiformes - Holoptychius sp.

New finds of fishes in the lower uppermost Famennian (Upper Devonian) of Central Russia and habitats of the Khovanshchinian vertebrate assemblages

Novaya pantsirnaya ryba (Antiarchi) iz tervetskoj svity Latvii [A new placoderm fish (Antiarchi) from the Tervete Formation of Latvia].

Taphonomy of the vertebrate bone beds from the Klunas fossil site, Upper Devonian Tervete Formation of Latvia/Ulem-Devoni Tervete kihistu vertebraatide tafonoomia Klunase leiukohas Latis