Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
5/18/2011 AI The ST
DIV. OF PALEOBOTANY
Knowlton slides from Hobbs
768 Id. as Aruncarogyllon Virginianum. KM.
TRANSVERSE SECTION
Pschnox.
Dia of Tracheids 0.4 bth at 6.3x
RAYS 1 cell wide
769 Same piece as 768
RADIAL
MTY HAVE
SINGLE Cu X-field DIAMETER
5/31/2011
770 A very poorly preserved radial section.