Osteichthyes - Porolepidiformes - Holoptychiidae
Belongs to Holoptychius according to O. P. Hay 1902
See also Woodward 1891
Sister taxa: Gyrolepis (Holoptychius) giganteus, Holoptychius bergmanni, Holoptychius filosus, Holoptychius flabellatus, Holoptychius flemingi, Holoptychius granulatus, Holoptychius hallii, Holoptychius hopkinsii, Holoptychius ishora, Holoptychius jarviki, Holoptychius latus, Holoptychius nobilissimus, Holoptychius pustulosus, Holoptychius quebecensis, Holoptychius scheii, Holoptychius serrulatus, Holoptychius taylori, Holoptychius tuberculatus
Ecology: planktonic suspension feeder
Distribution:
• Devonian of Norway (1 collection), United States (3: New York, Pennsylvania)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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