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PGM COLLECTION CATALOG AND ARCHIVE SEARCH

Search Results for Pteridophyta.
Click on Picture to view larger images and details.

Picture Image Title Location Classifications
Carboniferous Alethopteris sp Galesburg Pteridophyta,
Carboniferous Alethopteris mazoniana Grundy County Pteridophyta,
Carboniferous Alethopteris serlii Pteridophyta,
Carboniferous Annularia sp Mazon River Pteridophyta,
Carboniferous Annularia inflata Morris Pteridophyta,
Carboniferous Annularia sp Mazon River Pteridophyta,
Carboniferous Annularia sp Mazon River Pteridophyta,
Carboniferous Asterophyllites sp Morris Pteridophyta,
Carboniferous Asterophyllites sp Morris Pteridophyta,
Carboniferous Asterotheca miltoni Mazon River Pteridophyta,
Carboniferous Calamites sp Pteridophyta,
Carboniferous Calamites sp Pteridophyta,
Calamites sp and foliage Providence Pteridophyta,
Carboniferous Calamites cannaeformis Pteridophyta,
Carboniferous Calamites cistii Pteridophyta,
Carboniferous Calamites geopportionum Pteridophyta,
Carboniferous Calamites ramosis Muscatine Pteridophyta,
Carboniferous Codonotheca sp Morris Pteridophyta,
Pennsylvanian Sigillaria sp Pteridophyta,
Pottsville Group fern impression Pteridophyta,
Carboniferous Hymenophyllites clarkii Morris Pteridophyta,
Carboniferous Lepidodendron sp La Salle Pteridophyta,
Carboniferous Lepidodendron sp Pteridophyta,
Carboniferous Lepidodendron sp Pteridophyta,
Lepidodendron sp Pteridophyta,
Carboniferous Lepidodendron sp Pteridophyta,
Carboniferous Lepidophloios bifurcatus Pteridophyta,
Carboniferous Lepidophloios stems Pteridophyta,
Devonian Hamilton Group bivalve Mazon River Pteridophyta,
Mississippian Strophomenida ventral view Pteridophyta,
Note: Not all collection items have a digital representation and some items have multiple pictures.
There are 30 pictures for 92 Collection Items.
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