Proaethaspis

Proaethaspis
Temporal range: Early Devonian: Pragian, 410–407 Ma
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Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: †Placodermi
Order: †Arthrodira
Genus: †Proaethaspis
Denison, 1978
Species
  • †Proaethaspis ohioensis Denison, 1960 (type)

Proaethaspis is an extinct monospecific genus of arthrodire placoderm fish from the Early Devonian period.[1] The type species Proaethaspis ohioensis was described in 1960, but was assigned to the genus Proaethaspis in 1978.

  1. ^ Johnson, H.G.; Elliot, David; Wittke, James (2000). "A new actinolepid arthrodire (Class Placodermi) from the lower Devonian Sevy Dolomite, East-Centrai Nevada". Zoological Journal of the Linnean Society. 129: 241–266. doi:10.1006/zjls.1999.0206.