6.1" Plate of Pennsylvanian Seed Fern Fossils - Kansas

These are well defined, 3D fossil seed ferns from the Pennsylvanian aged Tonganoxie Sandstone of Ottawa, Kansas. The two pinnules are seed ferns of the genus Pecopteris, with the longest pinnule measuring 3.1" long. There are also two seed fern fossils of the genus Macroneuropteris, however both are partial.

Comes with an acrylic display stand.
SOLD
DETAILS
SPECIES
Pecopteris sp. & Macroneuropteris sp.
LOCATION
Ottawa, Kansas
FORMATION
Tonganoxie Sandstone
SIZE
3.1" longest pinnule, 6.1 x 4.5" rock
CATEGORY
ITEM
#130259
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