alb3828668

Alethopteris Fossil

Seed fern (Alethopteris lonchitica) from the Pennsylvanian Period, Mazon Creek, Illinois.

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Title:

Alethopteris Fossil

Caption:

Seed fern (Alethopteris lonchitica) from the Pennsylvanian Period, Mazon Creek, Illinois.

Credit:

Album / Science Source / LOUISE K. BROMAN

Releases:

Model: No - Property: No
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Image size:

5028 x 3476 px | 50.0 MB

Print size:

42.6 x 29.4 cm | 16.8 x 11.6 in (300 dpi)

Keywords:

ALETHOPTERIDACEAE • ALETHOPTERIDAE • ALETHOPTERIS • AMERICAN • BROOK • CARBONIFEROUS PERIOD • CARBONIFEROUS • CONCRETION • COVE • CREEK • CYCADOPSIDA • ERA • EXTINCT • FERN • FLORA • FOSSIL • FOSSILIZED • GYMNOSPERMOPSIDA • ILLINOIS • IRONSTONE • LATE • LEAF • LONCHITICA • MAZON • MEDULLOSALES • NODULE • NORTH • PALAEONTOLOGICAL • PALAEONTOLOGY • PALEONTOLOGY • PALEOZOIC • PENNSYLVANIAN • PERIOD • PLANT • PREHISTORIC • PTERIDOSPERM • PTERIDOSPERMATOPHYTA • SEED • SIDERITE • SPERMATOPHYTA • STREAM (RIVERLET) • STREAM