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Helicoprion ferrieri (Hay)
CC0 · no rights reserved

Helicoprion ferrieri (Hay)

Frank Hull · 1967 · other

From the collection of NMNH Paleobiology, Smithsonian. Free to download, adapt and use — no permission needed.

About this work

Paleozoic / Permian

NMNH Paleobiology, Smithsonian’s own description
Credit lineHelicoprion ferrieri (Hay). 1967. Frank Hull. NMNH Paleobiology, Smithsonian. CC0.
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