†Hirella denisoni Heintz 1969 (vertebrate)
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Osteostraci - Cephalaspidiformes - Ateleaspididae
Full reference: A. Heintz. 1969. New Agnaths from Ringerike Sandstone. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo, I. MatematiskNaturvitenskapelig Klasse Ny Serie 26:299
Belongs to Hirella according to A. Heintz 1969
Sister taxon: Hirella gracilis
Ecology: planktonic suspension feeder
Distribution: found only at Nes, Ringerike (Silurian of Norway)
Specimen images are retrieved through the ePANDDA API.
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