Preview
Accession Number
PEH.330P.B.a
Geological Time Period
Carboniferous
Kingdom
Plantae
Phylum
Tracheophyta/Pteropsidae
Class
Pteridospermopsid/Pteropsida
Order
Pachytestales/?
Family
Pachytestaceae/?
Genus
Alethopteris/Pecopteris
Species
A. serlii/?
Physical Characteristics
Dark grey with highlights of yellow. Large with sharpe edges, Almost in the shape of a triangle. On the front face, there are a variety of indentations that resemble leafs. As a follow along: trace a solid line across a table that’s the size of a pencil. Along that line, tap your pointer finger at a small angle, leaving small equal spacing until you reach the end of the line.
Description
Possibly St. Clair, Pennsylvania
Number of Pieces
2 of 2
Measurements (cm.)
49
Ursinus Acquisition Date
5-31-2007
Donor
Dr. E Lee Porter
Changes from Original Label
Was originally 286, but did not match profile so not it is 330P.B
