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Protostega gigas Cope, 1871
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Protostega gigas Cope, 1871

George F. Sternberg · 1924 · other

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

About this work

Mesozoic / Cretaceous / Late / Santonian

NMNH Paleobiology, Smithsonian’s own description
Credit lineProtostega gigas Cope, 1871. 1924. George F. Sternberg. NMNH Paleobiology, Smithsonian. CC0.
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