†Proteokalon Scheckler and Banks 1971
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Parent taxon: Progymnospermophyta according to A. M. Blazer 1975
Sister taxa: Actinoxylon, Arctophyton, Rellimia
Subtaxa: Proteokalon petryi
Type: Proteokalon petryi
Distribution: found only at West Cave Mountain Quarry (Devonian of New York)
Specimen images are retrieved through the ePANDDA API.
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