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Pikaia gracilens Walcott
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Pikaia gracilens Walcott

Dr. Charles D. Walcott · object

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

About this work

Paleozoic / Cambrian / Middle

NMNH Paleobiology, Smithsonian’s own description
Subjects
SyntypesTaxonomic type specimens
Credit linePikaia gracilens Walcott. Dr. Charles D. Walcott. NMNH Paleobiology, Smithsonian. CC0.
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