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Spiropteris sp.
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Carboniferous, Carbondale Fm, Francis Creek Sh Mbr. Collection locality: Grundy County, Illinois, USA. Collected by Samuel S. Strong. young coiled fern fronds; PB number 22078; lot count 1; accn=YPM.01484.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSpiropteris sp. (YPM PB 022078). Photograph by Tsveta Ivanova. Yale Peabody Museum, Paleobotany. CC0.
