†Placosteus alatus Mark-Kurik 1965 (jawless fish)
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Pteraspidomorpha - Pteraspidiformes - Psammosteidae
Full reference: E. Mark-Kurik. 1965. Devonian psammosteids (Agnatha, Psammosteidae) of the USSR. 1-304
Belongs to Placosteus according to E. Mark-Kurik 1965
Sister taxon: Placosteus undulatus
Ecology: planktonic suspension feeder
Distribution: found only at Jõksi Müür (Devonian of Estonia)
Specimen images are retrieved through the ePANDDA API.
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