Arthrodira

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Translingual[edit]

Heterosteus ingens.jpg

Etymology[edit]

From Ancient Greek ἄρθρον (árthron, joint) + δειρή (deirḗ, throat).

Proper noun[edit]

Arthrodira

  1. A taxonomic order within the class Placodermi.
    • 2004, Angelo Mojetta, Sharks, page 14:
      As a result of these characteristics, the number of Placoderms rapidly increased, and they were differentiated into various evolutionary branches, the major ones being the Arthrodira and Antiarchi.

Synonyms[edit]

Hypernyms[edit]

Hyponyms[edit]

  • (order):

References[edit]