Palaeos: Palaeos Placodermi
The Vertebrates Coccosteomorphi

Coccosteomorphi


Abbreviated Dendrogram
Gnathostomata
|  `--Acanthodii etc (if traditional placement)
|
Placodermi
  |?==Acanthothoraci
  |--Rhenanida
  `--+--Antiarchi
     `--+--+--Petalichthyida
        |  `--Ptyctodontida
        `--+--Arthrodira
           ?  |--Actinolepidoidei
           |  `--+--Phlyctaenioidei
           |     `--+--Brachythoraci
           |        `--+--Coccosteomorphi
           |           `--+--Pachyosteomorphi
           |              `--Aspinothoracidi
           `==Acanthodii
              |--Chondrichthyes
              `--Osteichthyes
Contents

Overview
Placodermi
Acanthothoraci
Rhenanida
Antiarcha
Petalichthyida
Ptyctodontida
Arthrodira
Actinolepidoidei
Phyllolepida
Phlyctaenioidei
Brachythoraci
Coccosteomorphi
Pachyosteomorphi
Aspinothoracidi
Dendrogram
References


Taxa on This Page





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