Fossil Flora and Fauna of the Pennsylvanian Period, Will County, Illinois
George Langford (1876-1964)
Return to georgesbasement
Paleostachya, macrostachya infundibuliform, calamostachys, and archaeocalamites radiata, page 24.
scan of the original page 24 is here
The original page was letter size but the image may have been cropped slightly.
To view any of these images at high resolution (300 dots per inch instead of 100 as on the full-page images) right-click on the image and select
The fossil whose photograph is at the far right now resides as
No. 15752 in the Mazon Creek Collection of the Illinois State Museum
Palaeostachya - Cone of Calamite tree.