Fossilized Cystoid

Title

Fossilized Cystoid

Subject

Cystoids; Echinoderms

Description

Photograph by Mark A. Wilson of an encrusting graptolite Thallograptus sphaericola on a fossil cystoid Echinosphaerites aurantium, Middle Ordovician, northeastern Estonia.

Creator

Wilson, Mark A.

Rights

According to Wikimedia Commons, Mark A. Wilson releases this work into the public domain and grants anyone the right to use the work for any purpose, without any conditions.

Files

GraptoliteEchinosphaerites.jpg

Citation

Wilson, Mark A., “Fossilized Cystoid,” SCRC Virtual Museum at Southern Illinois University's Morris Library, accessed April 11, 2021, https://scrcexhibits.omeka.net/items/show/667.

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