Palaeacanthaspis vasta is an extinct acanthothoracid placoderm from the early Devonian of Europe.[1]

References

  1. ^ Dupret, Vincent; Szaniawski, Hubert; Dec, Marek; Szrek, Piotr (2021). "New cranial material of the acanthothoracid placoderm Palaeacanthaspis vasta from the Lower Devonian of Podolia – phylogenetic and taxonomic significance". Acta Palaeontologica Polonica. 66. doi:10.4202/app.00857.2020. hdl:1885/294106. ISSN 0567-7920.


Allikas: https://en.wikipedia.org/wiki/Palaeacanthaspis
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